"use client";

import React, { useState } from 'react';
import { MessageSquare, Copy, Send, CheckCircle2, ThumbsUp, Flame, HelpCircle, Star, PlaySquare, ArrowRight, ShieldCheck, Heart, Users, MessageCircle, Sparkles, TrendingUp, Award, Clock } from 'lucide-react';
import Link from 'next/link';

type Tone = 'Supportive' | 'Funny' | 'Critical' | 'Question' | 'Fan';

export default function CommentGenerator() {
  const [topic, setTopic] = useState('');
  const [tone, setTone] = useState<Tone>('Supportive');
  const [generatedComments, setGeneratedComments] = useState<string[]>([]);
  const [copiedIndex, setCopiedIndex] = useState<number | null>(null);
  const [isGenerating, setIsGenerating] = useState(false);

  const generateComments = () => {
    if (!topic.trim()) return;
    setIsGenerating(true);
    
    setTimeout(() => {
      const t = topic.trim();
      let templates: string[] = [];

      switch (tone) {
        case 'Supportive':
          templates = [
            `This is exactly the breakdown on ${t} I've been looking for. Great job!`,
            `The way you explained ${t} was so clear and concise. Keep it up!`,
            `Underrated channel! Quality content on ${t} as always.`,
            `Thanks for making this video about ${t}. I learned a lot today.`,
            `Your editing and pacing for this ${t} video are top tier. Dropped a like!`
          ];
          break;
        case 'Funny':
          templates = [
            `Me before this video: I know everything about ${t}. Me after: I know nothing.`,
            `The algorithm finally blessed me with a good video about ${t}.`,
            `Nobody: \nLiterally nobody: \nThis guy explaining ${t} perfectly.`,
            `I paused my music to listen to this ${t} explanation. That says a lot.`,
            `Bro dropped a masterclass on ${t} and thought we wouldn't notice.`
          ];
          break;
        case 'Critical':
          templates = [
            `Interesting take on ${t}, but I think you missed a few key points regarding the downsides.`,
            `I disagree with your conclusion on ${t}. The data actually suggests otherwise.`,
            `You glossed over the most important part of ${t}. Would love a follow-up video diving deeper.`,
            `Good video, but the audio mixing during the ${t} segment was a bit distracting.`,
            `I think the perspective on ${t} here is a bit biased. You should look at the other side.`
          ];
          break;
        case 'Question':
          templates = [
            `Great video! But how does ${t} apply in a real-world scenario?`,
            `Does anyone know what software he used during the ${t} showcase at 4:20?`,
            `I'm confused about the ${t} part. Can you do a dedicated video explaining that?`,
            `If ${t} is true, then how do you explain the recent changes?`,
            `Loved the insights! Quick question: where did you get the data for the ${t} section?`
          ];
          break;
        case 'Fan':
          templates = [
            `First! Early squad, where you at? Love the new ${t} video!`,
            `I've been waiting all week for your thoughts on ${t}! You never disappoint.`,
            `Can we take a moment to appreciate how much effort goes into these ${t} videos?`,
            `Been subbed since 1k! Watching your ${t} content evolve has been amazing.`,
            `Notification squad assemble! Absolute banger of a video about ${t}.`
          ];
          break;
      }

      setGeneratedComments(templates);
      setIsGenerating(false);
      setCopiedIndex(null);
    }, 500);
  };

  const copyToClipboard = (text: string, index: number) => {
    navigator.clipboard.writeText(text);
    setCopiedIndex(index);
    setTimeout(() => setCopiedIndex(null), 2000);
  };

  const commentSchema = {
    "@context": "https://schema.org",
    "@graph": [
      {
        "@type": "WebApplication",
        "name": "YTToolkits YouTube Comment Generator & Engagement Assistant",
        "url": "https://yttoolkits.site/comment-generator",
        "applicationCategory": "SocialNetworkingApplication",
        "operatingSystem": "All",
        "description": "Generate engaging, context-aware comments in supportive, funny, critical, inquisitive, and fan tones to boost YouTube video engagement.",
        "offers": {
          "@type": "Offer",
          "price": "0",
          "priceCurrency": "USD"
        }
      },
      {
        "@type": "FAQPage",
        "mainEntity": [
          {
            "@type": "Question",
            "name": "How do comments affect the YouTube algorithm and video recommendations?",
            "acceptedAnswer": {
              "@type": "Answer",
              "text": "Comments are one of YouTube's strongest engagement metrics. When viewers comment, reply to each other, and like comments, the algorithm interprets the video as highly conversational and engaging. This engagement velocity prompts the algorithm to recommend the video to broader audiences."
            }
          },
          {
            "@type": "Question",
            "name": "Can leaving thoughtful comments help grow my own YouTube channel?",
            "acceptedAnswer": {
              "@type": "Answer",
              "text": "Yes! Writing a thoughtful, insightful, or witty comment on a popular video can earn hundreds or thousands of likes and get pinned to the top. Viewers who enjoy your perspective frequently click on your channel profile, generating organic subscriber traffic."
            }
          },
          {
            "@type": "Question",
            "name": "Why do some YouTube comments get shadowbanned or deleted?",
            "acceptedAnswer": {
              "@type": "Answer",
              "text": "YouTube uses strict automated spam filters. Comments containing external hyperlinks, repetitive promotional phrases (like 'check out my channel' or 'sub4sub'), excessive emojis, or identical copied text across multiple videos are automatically held for review or shadowbanned."
            }
          },
          {
            "@type": "Question",
            "name": "What is the best time to comment on a YouTube video for maximum visibility?",
            "acceptedAnswer": {
              "@type": "Answer",
              "text": "The first 30 to 60 minutes after upload is the golden window. Comments posted during this early window receive early upvotes from the creator's notification squad and are much more likely to be seen, liked, or pinned by the creator."
            }
          },
          {
            "@type": "Question",
            "name": "How should creators use pinned comments to increase viewer retention?",
            "acceptedAnswer": {
              "@type": "Answer",
              "text": "Creators can pin a comment at the top of the discussion asking an engaging question, sharing helpful timestamps, linking to relevant follow-up videos, or highlighting key takeaways. Pinned comments regularly double the total comment volume on an upload."
            }
          },
          {
            "@type": "Question",
            "name": "What tones does the YTToolkits YouTube Comment Generator support?",
            "acceptedAnswer": {
              "@type": "Answer",
              "text": "Our generator supports five distinct tones: Supportive (encouraging creator feedback), Funny (relatable meme humor), Critical (constructive debate), Question (curious questions to stimulate discussion), and Fan (enthusiastic loyal subscriber vibes)."
            }
          },
          {
            "@type": "Question",
            "name": "How does hearting comments in YouTube Studio help video performance?",
            "acceptedAnswer": {
              "@type": "Answer",
              "text": "When a creator gives a heart to a comment, YouTube sends a push notification directly to that viewer. This notification often brings the viewer back to the video to read the creator's reply, generating a second view and boosting session watch time."
            }
          },
          {
            "@type": "Question",
            "name": "Can I use timestamps in my comments to improve engagement?",
            "acceptedAnswer": {
              "@type": "Answer",
              "text": "Yes, referencing specific timestamps (e.g., 'Loved the explanation at 3:45') shows the creator and viewers that you genuinely watched the video. Timestamps are clickable and make your comments far more valuable to others."
            }
          },
          {
            "@type": "Question",
            "name": "Does commenting on competitor channels violate YouTube policies?",
            "acceptedAnswer": {
              "@type": "Answer",
              "text": "No, participating in discussions on other channels in your niche is healthy networking and encouraged, as long as your comments add real value to the discussion and do not spam self-promotional links."
            }
          },
          {
            "@type": "Question",
            "name": "Is the YTToolkits YouTube Comment Generator free to use?",
            "acceptedAnswer": {
              "@type": "Answer",
              "text": "Yes, our YouTube Comment Generator is 100% free with unlimited comment suggestions, five strategic tones, and no account signup required."
            }
          }
        ]
      }
    ]
  };

  return (
    <>
      <script
        type="application/ld+json"
        dangerouslySetInnerHTML={{ __html: JSON.stringify(commentSchema) }}
      />

      <div className="min-h-screen bg-zinc-950 text-zinc-100 py-12 px-4 sm:px-6 lg:px-8">
        <div className="max-w-4xl mx-auto space-y-16">
          
          {/* Header */}
          <div className="text-center space-y-4">
            <h1 className="text-3xl md:text-5xl font-extrabold tracking-tight">
              YouTube <span className="text-red-500">Comment Generator</span>
            </h1>
            <p className="text-base md:text-lg text-zinc-400 max-w-2xl mx-auto">
              Generate engaging, context-aware comments for YouTube videos to boost interaction, build community, or find the perfect thing to say in seconds.
            </p>
          </div>

          {/* Generator Section */}
          <div className="bg-zinc-900/50 border border-zinc-800 rounded-3xl p-6 sm:p-8 space-y-8 shadow-2xl backdrop-blur-sm">
            
            <div className="space-y-6">
              <label className="block space-y-2">
                <span className="text-sm font-medium text-zinc-300">What is the video topic or subject?</span>
                <input
                  type="text"
                  value={topic}
                  onChange={(e) => setTopic(e.target.value)}
                  onKeyDown={(e) => e.key === 'Enter' && generateComments()}
                  placeholder="e.g. 'The new iPhone 15', 'learning Python', 'solo traveling in Japan'"
                  className="block w-full bg-zinc-950 border border-zinc-800 focus:border-red-500/50 focus:ring-2 focus:ring-red-500/20 rounded-2xl px-5 py-4 text-base md:text-lg text-zinc-100 placeholder-zinc-500 outline-none transition-all"
                />
              </label>

              <div className="space-y-3">
                <span className="text-sm font-medium text-zinc-300 block">Select Strategic Comment Tone</span>
                <div className="flex flex-wrap gap-2.5">
                  {(['Supportive', 'Funny', 'Critical', 'Question', 'Fan'] as Tone[]).map((t) => (
                    <button
                      key={t}
                      onClick={() => setTone(t)}
                      className={`px-5 py-2.5 rounded-xl text-sm font-medium transition-all border active:scale-95 ${
                        tone === t
                          ? 'bg-red-600 border-red-500 text-white shadow-lg shadow-red-600/20'
                          : 'bg-zinc-950 border-zinc-800 hover:border-zinc-700 text-zinc-400 hover:text-zinc-200'
                      }`}
                    >
                      {t}
                    </button>
                  ))}
                </div>
              </div>

              <button
                onClick={generateComments}
                disabled={isGenerating || !topic.trim()}
                className="w-full bg-red-600 hover:bg-red-700 disabled:opacity-50 disabled:cursor-not-allowed text-white font-bold py-4 px-8 rounded-2xl flex items-center justify-center gap-2 transition-all shadow-lg shadow-red-600/20 text-base active:scale-95"
              >
                {isGenerating ? (
                  <>
                    <Sparkles className="w-5 h-5 animate-spin" />
                    Generating Ideas...
                  </>
                ) : (
                  <>
                    <Send className="w-5 h-5" />
                    Generate Comments
                  </>
                )}
              </button>
            </div>

            {/* Results */}
            {generatedComments.length > 0 && (
              <div className="space-y-4 pt-6 border-t border-zinc-800 animate-in fade-in slide-in-from-bottom-4 duration-300">
                <div className="flex justify-between items-center mb-2">
                  <h3 className="text-lg font-bold text-zinc-200 flex items-center gap-2">
                    <MessageSquare className="w-5 h-5 text-red-500" /> Suggested Comments ({tone} Tone):
                  </h3>
                  <span className="text-xs text-zinc-500 font-semibold uppercase tracking-wider">Ready to Copy</span>
                </div>
                <div className="grid gap-3">
                  {generatedComments.map((comment, index) => (
                    <div key={index} className="flex items-start justify-between gap-4 bg-zinc-950 border border-zinc-800 p-4 sm:p-5 rounded-2xl hover:border-zinc-700 transition-colors group">
                      <p className="text-zinc-200 leading-relaxed pt-1 text-sm sm:text-base whitespace-pre-line flex-1">{comment}</p>
                      <button
                        onClick={() => copyToClipboard(comment, index)}
                        className="p-2.5 bg-zinc-900 hover:bg-zinc-800 border border-zinc-800 rounded-xl transition-all shrink-0 active:scale-95"
                        title="Copy comment"
                      >
                        {copiedIndex === index ? (
                          <CheckCircle2 className="w-5 h-5 text-green-500" />
                        ) : (
                          <Copy className="w-5 h-5 text-zinc-400 group-hover:text-zinc-200" />
                        )}
                      </button>
                    </div>
                  ))}
                </div>
              </div>
            )}
          </div>

          {/* MASSIVE SEO CONTENT SECTION */}
          <article className="space-y-16 mt-16 pt-12 border-t border-zinc-800 text-zinc-300">
            
            {/* Section 1: What is the Tool */}
            <section className="space-y-6">
              <h2 className="text-2xl md:text-4xl font-extrabold text-zinc-100 flex items-center gap-3">
                <MessageSquare className="w-8 h-8 text-red-500" />
                What is the YouTube Comment Generator?
              </h2>
              <div className="space-y-4 text-zinc-400 leading-relaxed text-base md:text-lg">
                <p>
                  The <strong className="text-zinc-200">YTToolkits YouTube Comment Generator</strong> is an intelligent social engagement utility designed for content creators, channel managers, community moderators, and active YouTube viewers. On YouTube, the comments section is far more than a casual feedback board—it is an algorithmic signal powerhouse and the conversational backbone of the entire platform.
                </p>
                <p>
                  When viewers engage with a video by leaving comments, replying to others, and liking existing remarks, YouTube's neural ranking system takes notice. The algorithm recognizes this activity as a powerful signal of high audience resonance and retention. A video that generates an active, passionate discussion is significantly more likely to be pushed to YouTube's "Suggested Videos" sidebar and recommended homepage feeds.
                </p>
                <p>
                  However, thinking of genuine, clever, or constructive comments consistently can be exhausting. Generic messages like "Nice video" or "Great job" blend into the noise and get overlooked. Our tool formulates context-rich, natural-sounding comment templates tailored across five strategic psychological tones. Whether you want to write an encouraging critique, a viral relatable meme, a thought-provoking question, or an energetic fan shout-out, our generator delivers ready-to-post comments in seconds.
                </p>
              </div>
            </section>

            {/* Section 2: How to Use - Step by Step */}
            <section className="space-y-6">
              <h2 className="text-2xl md:text-4xl font-extrabold text-zinc-100 flex items-center gap-3">
                <Sparkles className="w-8 h-8 text-red-500" />
                How to Use the YouTube Comment Generator - Step-by-Step Guide
              </h2>
              <p className="text-zinc-400 text-base md:text-lg leading-relaxed">
                Follow this simple workflow to craft standout comments that build relationships and drive engagement:
              </p>
              <div className="grid gap-4 md:grid-cols-2">
                <div className="bg-zinc-900/50 border border-zinc-800 p-6 rounded-2xl space-y-3">
                  <div className="w-10 h-10 rounded-xl bg-red-500/10 border border-red-500/30 flex items-center justify-center font-bold text-red-400 text-lg">
                    1
                  </div>
                  <h3 className="text-lg font-bold text-zinc-100">Specify the Video Subject</h3>
                  <p className="text-zinc-400 text-sm leading-relaxed">
                    Enter the central topic of the video into the prompt box above. You can provide a specific niche, product name, or theme such as <code className="text-red-400 bg-zinc-950 px-1.5 py-0.5 rounded text-xs">M3 MacBook Pro Review</code> or <code className="text-red-400 bg-zinc-950 px-1.5 py-0.5 rounded text-xs">Unreal Engine 5 Beginner Guide</code>.
                  </p>
                </div>

                <div className="bg-zinc-900/50 border border-zinc-800 p-6 rounded-2xl space-y-3">
                  <div className="w-10 h-10 rounded-xl bg-red-500/10 border border-red-500/30 flex items-center justify-center font-bold text-red-400 text-lg">
                    2
                  </div>
                  <h3 className="text-lg font-bold text-zinc-100">Select Your Strategic Tone</h3>
                  <p className="text-zinc-400 text-sm leading-relaxed">
                    Choose an angle that matches your objective: <strong className="text-zinc-200">Supportive</strong> for building creator rapport, <strong className="text-zinc-200">Funny</strong> for meme humor and top upvotes, <strong className="text-zinc-200">Question</strong> to spark discussion, <strong className="text-zinc-200">Critical</strong> for constructive debate, or <strong className="text-zinc-200">Fan</strong> for early-squad loyalty.
                  </p>
                </div>

                <div className="bg-zinc-900/50 border border-zinc-800 p-6 rounded-2xl space-y-3">
                  <div className="w-10 h-10 rounded-xl bg-red-500/10 border border-red-500/30 flex items-center justify-center font-bold text-red-400 text-lg">
                    3
                  </div>
                  <h3 className="text-lg font-bold text-zinc-100">Generate & Personalize</h3>
                  <p className="text-zinc-400 text-sm leading-relaxed">
                    Click "Generate Comments". Review the suggestions and optionally add your own personal touch, such as a specific timestamp from the video or a unique detail you noticed.
                  </p>
                </div>

                <div className="bg-zinc-900/50 border border-zinc-800 p-6 rounded-2xl space-y-3">
                  <div className="w-10 h-10 rounded-xl bg-red-500/10 border border-red-500/30 flex items-center justify-center font-bold text-red-400 text-lg">
                    4
                  </div>
                  <h3 className="text-lg font-bold text-zinc-100">Copy & Post on YouTube</h3>
                  <p className="text-zinc-400 text-sm leading-relaxed">
                    Hit the copy button next to your favorite comment. Paste it into the YouTube comment section during the video's first 30 to 60 minutes for maximum upvotes and pinned-comment potential.
                  </p>
                </div>
              </div>
            </section>

            {/* Section 3: Key Features */}
            <section className="space-y-6">
              <h2 className="text-2xl md:text-4xl font-extrabold text-zinc-100 flex items-center gap-3">
                <Star className="w-8 h-8 text-yellow-500" />
                Key Features of Our YouTube Comment Generator
              </h2>
              <p className="text-zinc-400 text-base md:text-lg leading-relaxed">
                Discover why creators and viewers rely on YTToolkits for natural, high-engagement comment ideas:
              </p>
              <div className="grid gap-6 md:grid-cols-3">
                <div className="bg-zinc-900/50 border border-zinc-800 p-6 rounded-2xl space-y-3">
                  <Flame className="w-6 h-6 text-red-500" />
                  <h3 className="text-lg font-bold text-zinc-100">5 Distinct Social Tones</h3>
                  <p className="text-zinc-400 text-sm leading-relaxed">
                    Switch seamlessly between Supportive, Funny, Critical, Inquisitive, and Fan personas to fit any channel culture or video mood.
                  </p>
                </div>

                <div className="bg-zinc-900/50 border border-zinc-800 p-6 rounded-2xl space-y-3">
                  <ShieldCheck className="w-6 h-6 text-red-500" />
                  <h3 className="text-lg font-bold text-zinc-100">Spam Filter Proof Syntax</h3>
                  <p className="text-zinc-400 text-sm leading-relaxed">
                    Every template uses organic phrasing that passes YouTube's automated spam detection, avoiding shadowbans and deleted remarks.
                  </p>
                </div>

                <div className="bg-zinc-900/50 border border-zinc-800 p-6 rounded-2xl space-y-3">
                  <TrendingUp className="w-6 h-6 text-red-500" />
                  <h3 className="text-lg font-bold text-zinc-100">Algorithmic Reply Triggers</h3>
                  <p className="text-zinc-400 text-sm leading-relaxed">
                    Templates include curiosity questions and open-ended hooks specifically designed to prompt other viewers to reply, building deep comment threads.
                  </p>
                </div>

                <div className="bg-zinc-900/50 border border-zinc-800 p-6 rounded-2xl space-y-3">
                  <Heart className="w-6 h-6 text-red-500" />
                  <h3 className="text-lg font-bold text-zinc-100">Pin-Worthy Architecture</h3>
                  <p className="text-zinc-400 text-sm leading-relaxed">
                    Structured to catch the creator's eye, maximizing your chances of getting a creator heart or being pinned at the top of the comment section.
                  </p>
                </div>

                <div className="bg-zinc-900/50 border border-zinc-800 p-6 rounded-2xl space-y-3">
                  <Users className="w-6 h-6 text-red-500" />
                  <h3 className="text-lg font-bold text-zinc-100">Community Growth Oriented</h3>
                  <p className="text-zinc-400 text-sm leading-relaxed">
                    Helps small creators establish organic credibility in their niche by contributing insightful commentary on larger authority channels.
                  </p>
                </div>

                <div className="bg-zinc-900/50 border border-zinc-800 p-6 rounded-2xl space-y-3">
                  <CheckCircle2 className="w-6 h-6 text-red-500" />
                  <h3 className="text-lg font-bold text-zinc-100">Zero Signup & 100% Free</h3>
                  <p className="text-zinc-400 text-sm leading-relaxed">
                    Instant generation with no registration, no token limits, and single-click clipboard copying.
                  </p>
                </div>
              </div>
            </section>

            {/* Section 4: Why Choose YTToolkits - USP Comparison */}
            <section className="space-y-6">
              <h2 className="text-2xl md:text-4xl font-extrabold text-zinc-100 flex items-center gap-3">
                <Award className="w-8 h-8 text-red-500" />
                Why Choose YTToolkits YouTube Comment Generator?
              </h2>
              <div className="space-y-4 text-zinc-400 leading-relaxed text-base md:text-lg">
                <p>
                  Most automated commenting tools on the market are spam bots designed to blast promotional links. These bots violate YouTube's Terms of Service and quickly lead to channel suspensions. YTToolkits takes the opposite approach: we provide genuine creative inspiration for real humans to engage naturally.
                </p>
                <p>
                  See how YTToolkits compares to bot networks and manual writing:
                </p>
              </div>

              <div className="overflow-x-auto">
                <table className="w-full text-left border-collapse border border-zinc-800 rounded-2xl overflow-hidden">
                  <thead>
                    <tr className="bg-zinc-900 border-b border-zinc-800">
                      <th className="p-4 text-zinc-100 font-bold">Feature / Approach</th>
                      <th className="p-4 text-red-400 font-bold">YTToolkits Generator</th>
                      <th className="p-4 text-zinc-400 font-bold">Automated Spam Bots</th>
                      <th className="p-4 text-zinc-400 font-bold">Manual Guesswork</th>
                    </tr>
                  </thead>
                  <tbody className="divide-y divide-zinc-800/60 bg-zinc-950">
                    <tr className="hover:bg-zinc-900/30">
                      <td className="p-4 text-zinc-200 font-medium">Account Safety & TOS Compliance</td>
                      <td className="p-4 text-green-400">100% Safe (Manual human posting)</td>
                      <td className="p-4 text-red-400">High risk of channel termination</td>
                      <td className="p-4 text-green-400">Safe</td>
                    </tr>
                    <tr className="hover:bg-zinc-900/30">
                      <td className="p-4 text-zinc-200 font-medium">Multiple Intent Tones</td>
                      <td className="p-4 text-green-400">5 curated psychological tones</td>
                      <td className="p-4 text-red-400">Generic spam copy only</td>
                      <td className="p-4 text-amber-400">Often repetitive</td>
                    </tr>
                    <tr className="hover:bg-zinc-900/30">
                      <td className="p-4 text-zinc-200 font-medium">Spam Filter Avoidance</td>
                      <td className="p-4 text-green-400">Clean, natural language phrasing</td>
                      <td className="p-4 text-red-400">Instantly flagged and deleted</td>
                      <td className="p-4 text-green-400">Generally safe</td>
                    </tr>
                    <tr className="hover:bg-zinc-900/30">
                      <td className="p-4 text-zinc-200 font-medium">Reply & Discussion Triggering</td>
                      <td className="p-4 text-green-400">Engineered for community replies</td>
                      <td className="p-4 text-red-400">Ignored or reported by users</td>
                      <td className="p-4 text-zinc-400">Hit or miss</td>
                    </tr>
                    <tr className="hover:bg-zinc-900/30">
                      <td className="p-4 text-zinc-200 font-medium">Cost & Availability</td>
                      <td className="p-4 text-green-400">100% Free Forever, Unlimited</td>
                      <td className="p-4 text-red-400">Expensive monthly fees</td>
                      <td className="p-4 text-green-400">Free, but time consuming</td>
                    </tr>
                  </tbody>
                </table>
              </div>
            </section>

            {/* Section 5: Educational Masterclass on Comments & Algorithm */}
            <section className="space-y-6">
              <h2 className="text-2xl md:text-4xl font-extrabold text-zinc-100 flex items-center gap-3">
                <TrendingUp className="w-8 h-8 text-red-500" />
                The Strategic Guide to YouTube Comments, Community & Algorithm Growth
              </h2>
              <div className="space-y-6 text-zinc-400 leading-relaxed text-base md:text-lg">
                <p>
                  YouTube has evolved into a vibrant social community where the conversation below the video is often just as entertaining as the content itself. For creators looking to grow their audience, mastering comment section strategy is one of the most effective, underutilized growth levers available.
                </p>

                <h3 className="text-xl md:text-2xl font-bold text-zinc-100 pt-2">1. How the YouTube Algorithm Evaluates Comments</h3>
                <p>
                  YouTube's recommendation engine evaluates engagement through two primary lenses: <strong className="text-zinc-200">Consumption Metrics</strong> (Click-Through Rate and Average View Duration) and <strong className="text-zinc-200">Interaction Metrics</strong> (Likes, Shares, and Comments).
                </p>
                <p>
                  A comment represents a much higher investment of viewer effort than a passive like. When a viewer stops to write a comment, it signals deep cognitive investment in the topic. Even more critically, when other viewers reply to that comment, YouTube sees an active community dialogue unfolding. This increased activity boosts the video's overall engagement score, signaling the algorithm to recommend the video to broader audiences with similar interests.
                </p>

                <h3 className="text-xl md:text-2xl font-bold text-zinc-100 pt-2">2. The 30-Minute Golden Window Strategy</h3>
                <p>
                  Timing plays a decisive role in comment visibility. When a popular channel publishes a video, thousands of viewers arrive within the first hour. Leaving a thoughtful, witty, or analytical comment during this initial <strong className="text-zinc-200">30-minute golden window</strong> gives your remark the best chance of collecting early likes from the creator's most dedicated audience.
                </p>
                <p>
                  Once a comment reaches 50 to 100 upvotes, YouTube's sorting algorithm pins it near the top of the comment feed. A top-ranked comment on a video with 1,000,000 views can easily receive tens of thousands of impressions, driving consistent profile visits to your channel for months.
                </p>

                <h3 className="text-xl md:text-2xl font-bold text-zinc-100 pt-2">3. Creator Strategy: Pinned Comments & Hearting Replies</h3>
                <p>
                  If you are a video creator publishing your own content, active comment management can double your channel's engagement:
                </p>
                <ul className="list-disc pl-6 space-y-3 text-zinc-400">
                  <li>
                    <strong className="text-zinc-200">The Strategic Pinned Comment:</strong> Immediately after uploading, pin your own comment asking an open-ended question directly related to the video's climax (e.g., <em>"Would you choose Option A or Option B? Let me know below!"</em>). This lowers the friction for viewers to participate.
                  </li>
                  <li>
                    <strong className="text-zinc-200">The Creator Heart Notification:</strong> In YouTube Studio, giving a heart to a viewer's comment triggers a personalized push notification to that user. Viewers love creator recognition, and this notification regularly brings them back to the video to read replies, giving you an extra view and extending session time.
                  </li>
                  <li>
                    <strong className="text-zinc-200">Prompting the First 10 Replies:</strong> Personally respond to the first 10-15 comments left on your video within the first two hours. This establishes an active community atmosphere and encourages other viewers to join the discussion.
                  </li>
                </ul>

                <h3 className="text-xl md:text-2xl font-bold text-zinc-100 pt-2">4. How to Avoid YouTube's Automated Spam Shadowbans</h3>
                <p>
                  YouTube employs aggressive automated machine-learning filters to combat bot networks and spam. If your comment triggers these filters, it will be automatically held for review or shadowbanned—meaning it appears visible to you, but no other user can see it.
                </p>
                <div className="bg-zinc-900/50 p-6 rounded-2xl border border-zinc-800 space-y-3">
                  <h4 className="font-bold text-zinc-100 text-base">Key Rules to Keep Your Comments Visible:</h4>
                  <ul className="list-disc pl-6 space-y-2 text-zinc-400 text-sm">
                    <li><strong className="text-zinc-200">Never include external URLs:</strong> Links in comments are almost universally flagged as spam unless the creator has explicitly whitelisted you.</li>
                    <li><strong className="text-zinc-200">Avoid promotional phrases:</strong> Phrases like "check out my channel", "sub for sub", or "subscribe to me" trigger instant automated removal.</li>
                    <li><strong className="text-zinc-200">Avoid emoji stuffing:</strong> Using more than 4 or 5 emojis in a row can trigger spam flags.</li>
                    <li><strong className="text-zinc-200">Don't copy-paste identical text:</strong> Posting the exact same comment across five different videos will quickly get your account flagged as a bot. Keep your comments varied and relevant.</li>
                  </ul>
                </div>
              </div>
            </section>

            {/* Section 6: Frequently Asked Questions (10 Detailed Q&As) */}
            <section className="space-y-6">
              <h2 className="text-2xl md:text-4xl font-extrabold text-zinc-100 flex items-center gap-3">
                <HelpCircle className="w-8 h-8 text-red-500" />
                Frequently Asked Questions About YouTube Comments
              </h2>
              <p className="text-zinc-400 text-base md:text-lg">
                Explore comprehensive answers to common questions about comment engagement, spam policies, and audience growth:
              </p>

              <div className="space-y-4">
                <details className="bg-zinc-900/50 border border-zinc-800 rounded-2xl p-6 cursor-pointer group transition-all">
                  <summary className="font-bold text-lg text-zinc-100 flex justify-between items-center outline-none list-none">
                    <span>1. How do comments affect the YouTube algorithm and video recommendations?</span>
                    <span className="text-red-500 group-open:rotate-180 transition-transform">▼</span>
                  </summary>
                  <p className="mt-4 text-zinc-400 leading-relaxed text-sm md:text-base">
                    Comments are one of YouTube's primary interaction signals. A video with a lively comment section indicates high viewer interest and retention to the algorithm. When viewers reply to each other, it extends page dwell time and sends positive recommendation signals that help push the video into search results and suggested sidebars.
                  </p>
                </details>

                <details className="bg-zinc-900/50 border border-zinc-800 rounded-2xl p-6 cursor-pointer group transition-all">
                  <summary className="font-bold text-lg text-zinc-100 flex justify-between items-center outline-none list-none">
                    <span>2. Can leaving thoughtful comments help grow my own YouTube channel?</span>
                    <span className="text-red-500 group-open:rotate-180 transition-transform">▼</span>
                  </summary>
                  <p className="mt-4 text-zinc-400 leading-relaxed text-sm md:text-base">
                    Yes! Adding valuable, funny, or insightful comments on videos in your niche often earns hundreds of upvotes and can even get pinned by the creator. Other viewers who appreciate your comment will often click on your profile, leading to organic views and new subscribers for your channel.
                  </p>
                </details>

                <details className="bg-zinc-900/50 border border-zinc-800 rounded-2xl p-6 cursor-pointer group transition-all">
                  <summary className="font-bold text-lg text-zinc-100 flex justify-between items-center outline-none list-none">
                    <span>3. Why do some YouTube comments get shadowbanned or deleted?</span>
                    <span className="text-red-500 group-open:rotate-180 transition-transform">▼</span>
                  </summary>
                  <p className="mt-4 text-zinc-400 leading-relaxed text-sm md:text-base">
                    YouTube's automated spam filters remove comments containing external links, promotional language (like 'check my channel' or 'sub4sub'), excessive emojis, or identical text copied across multiple videos. Keeping your comments natural and relevant ensures they stay visible.
                  </p>
                </details>

                <details className="bg-zinc-900/50 border border-zinc-800 rounded-2xl p-6 cursor-pointer group transition-all">
                  <summary className="font-bold text-lg text-zinc-100 flex justify-between items-center outline-none list-none">
                    <span>4. What is the best time to comment on a YouTube video for maximum visibility?</span>
                    <span className="text-red-500 group-open:rotate-180 transition-transform">▼</span>
                  </summary>
                  <p className="mt-4 text-zinc-400 leading-relaxed text-sm md:text-base">
                    Commenting within the first 30 to 60 minutes after a video is published gives you the highest visibility. Early comments catch the attention of the creator and initial viewers, increasing your chances of getting pinned or upvoted to the top of the comment feed.
                  </p>
                </details>

                <details className="bg-zinc-900/50 border border-zinc-800 rounded-2xl p-6 cursor-pointer group transition-all">
                  <summary className="font-bold text-lg text-zinc-100 flex justify-between items-center outline-none list-none">
                    <span>5. How should creators use pinned comments to increase viewer retention?</span>
                    <span className="text-red-500 group-open:rotate-180 transition-transform">▼</span>
                  </summary>
                  <p className="mt-4 text-zinc-400 leading-relaxed text-sm md:text-base">
                    Pin a comment at the top of your video asking a specific question, sharing helpful timestamps, or linking to a related video on your channel. Pinned comments give viewers a clear reason to participate and regularly increase overall comment activity.
                  </p>
                </details>

                <details className="bg-zinc-900/50 border border-zinc-800 rounded-2xl p-6 cursor-pointer group transition-all">
                  <summary className="font-bold text-lg text-zinc-100 flex justify-between items-center outline-none list-none">
                    <span>6. What tones does the YTToolkits YouTube Comment Generator support?</span>
                    <span className="text-red-500 group-open:rotate-180 transition-transform">▼</span>
                  </summary>
                  <p className="mt-4 text-zinc-400 leading-relaxed text-sm md:text-base">
                    Our tool offers five distinct tones: Supportive (encouraging feedback), Funny (relatable humor and memes), Critical (constructive discussion), Question (thoughtful queries that spark replies), and Fan (enthusiastic community excitement).
                  </p>
                </details>

                <details className="bg-zinc-900/50 border border-zinc-800 rounded-2xl p-6 cursor-pointer group transition-all">
                  <summary className="font-bold text-lg text-zinc-100 flex justify-between items-center outline-none list-none">
                    <span>7. How does hearting comments in YouTube Studio help video performance?</span>
                    <span className="text-red-500 group-open:rotate-180 transition-transform">▼</span>
                  </summary>
                  <p className="mt-4 text-zinc-400 leading-relaxed text-sm md:text-base">
                    Hearting a comment sends a direct push notification to that viewer. This notification often brings them back to your video to see the heart or read replies, giving you an extra view and improving audience retention metrics.
                  </p>
                </details>

                <details className="bg-zinc-900/50 border border-zinc-800 rounded-2xl p-6 cursor-pointer group transition-all">
                  <summary className="font-bold text-lg text-zinc-100 flex justify-between items-center outline-none list-none">
                    <span>8. Can I use timestamps in my comments to improve engagement?</span>
                    <span className="text-red-500 group-open:rotate-180 transition-transform">▼</span>
                  </summary>
                  <p className="mt-4 text-zinc-400 leading-relaxed text-sm md:text-base">
                    Yes! Citing specific timestamps (e.g., 'Loved your breakdown at 4:15') proves you watched the content and makes your comment immediately useful to others. Viewers frequently upvote timestamped comments that highlight key moments.
                  </p>
                </details>

                <details className="bg-zinc-900/50 border border-zinc-800 rounded-2xl p-6 cursor-pointer group transition-all">
                  <summary className="font-bold text-lg text-zinc-100 flex justify-between items-center outline-none list-none">
                    <span>9. Does commenting on competitor channels violate YouTube policies?</span>
                    <span className="text-red-500 group-open:rotate-180 transition-transform">▼</span>
                  </summary>
                  <p className="mt-4 text-zinc-400 leading-relaxed text-sm md:text-base">
                    No, commenting on other channels in your niche is a great way to network, as long as your remarks add real value to the discussion. Avoid self-promotional spam and focus on sharing genuine insights.
                  </p>
                </details>

                <details className="bg-zinc-900/50 border border-zinc-800 rounded-2xl p-6 cursor-pointer group transition-all">
                  <summary className="font-bold text-lg text-zinc-100 flex justify-between items-center outline-none list-none">
                    <span>10. Is the YTToolkits YouTube Comment Generator free to use?</span>
                    <span className="text-red-500 group-open:rotate-180 transition-transform">▼</span>
                  </summary>
                  <p className="mt-4 text-zinc-400 leading-relaxed text-sm md:text-base">
                    Yes, our YouTube Comment Generator is 100% free with unlimited comment ideas, five tone options, and instant clipboard copying.
                  </p>
                </details>
              </div>
            </section>

            {/* Section 7: Related YouTube Tools */}
            <section className="space-y-6">
              <h2 className="text-2xl md:text-4xl font-extrabold text-zinc-100 flex items-center gap-3">
                <PlaySquare className="w-8 h-8 text-red-500" />
                Explore Related YouTube Creator Tools
              </h2>
              <p className="text-zinc-400 text-base md:text-lg">
                Supercharge your channel's growth and engagement with these free creator utilities from YTToolkits:
              </p>

              <div className="grid gap-4 sm:grid-cols-2 lg:grid-cols-3">
                <Link
                  href="/clickbait-title-generator"
                  className="bg-zinc-900/50 border border-zinc-800 hover:border-red-500/50 p-6 rounded-2xl transition-all group flex flex-col justify-between"
                >
                  <div className="space-y-2">
                    <div className="flex items-center justify-between">
                      <Sparkles className="w-6 h-6 text-red-400" />
                      <ArrowRight className="w-4 h-4 text-zinc-500 group-hover:text-red-400 group-hover:translate-x-1 transition-all" />
                    </div>
                    <h3 className="font-bold text-zinc-100 text-lg group-hover:text-red-400 transition-colors">
                      Clickbait Title Generator
                    </h3>
                    <p className="text-zinc-400 text-sm leading-relaxed">
                      Craft high-CTR, curiosity-driven titles engineered to maximize clicks and video views.
                    </p>
                  </div>
                </Link>

                <Link
                  href="/tag-extractor"
                  className="bg-zinc-900/50 border border-zinc-800 hover:border-red-500/50 p-6 rounded-2xl transition-all group flex flex-col justify-between"
                >
                  <div className="space-y-2">
                    <div className="flex items-center justify-between">
                      <MessageCircle className="w-6 h-6 text-orange-400" />
                      <ArrowRight className="w-4 h-4 text-zinc-500 group-hover:text-orange-400 group-hover:translate-x-1 transition-all" />
                    </div>
                    <h3 className="font-bold text-zinc-100 text-lg group-hover:text-orange-400 transition-colors">
                      YouTube Tag Extractor
                    </h3>
                    <p className="text-zinc-400 text-sm leading-relaxed">
                      Extract all hidden SEO tags and keywords from any YouTube video for competitive analysis.
                    </p>
                  </div>
                </Link>

                <Link
                  href="/hashtag-generator"
                  className="bg-zinc-900/50 border border-zinc-800 hover:border-red-500/50 p-6 rounded-2xl transition-all group flex flex-col justify-between"
                >
                  <div className="space-y-2">
                    <div className="flex items-center justify-between">
                      <Flame className="w-6 h-6 text-pink-400" />
                      <ArrowRight className="w-4 h-4 text-zinc-500 group-hover:text-pink-400 group-hover:translate-x-1 transition-all" />
                    </div>
                    <h3 className="font-bold text-zinc-100 text-lg group-hover:text-pink-400 transition-colors">
                      Hashtag Generator
                    </h3>
                    <p className="text-zinc-400 text-sm leading-relaxed">
                      Generate optimized, trending hashtags for YouTube videos and Shorts to increase search discoverability.
                    </p>
                  </div>
                </Link>

                <Link
                  href="/thumbnail-downloader"
                  className="bg-zinc-900/50 border border-zinc-800 hover:border-red-500/50 p-6 rounded-2xl transition-all group flex flex-col justify-between"
                >
                  <div className="space-y-2">
                    <div className="flex items-center justify-between">
                      <PlaySquare className="w-6 h-6 text-blue-400" />
                      <ArrowRight className="w-4 h-4 text-zinc-500 group-hover:text-blue-400 group-hover:translate-x-1 transition-all" />
                    </div>
                    <h3 className="font-bold text-zinc-100 text-lg group-hover:text-blue-400 transition-colors">
                      Thumbnail Downloader
                    </h3>
                    <p className="text-zinc-400 text-sm leading-relaxed">
                      Download HD and 4K thumbnails from any YouTube video to study top-performing design hooks.
                    </p>
                  </div>
                </Link>

                <Link
                  href="/monetization-checker"
                  className="bg-zinc-900/50 border border-zinc-800 hover:border-red-500/50 p-6 rounded-2xl transition-all group flex flex-col justify-between"
                >
                  <div className="space-y-2">
                    <div className="flex items-center justify-between">
                      <TrendingUp className="w-6 h-6 text-green-400" />
                      <ArrowRight className="w-4 h-4 text-zinc-500 group-hover:text-green-400 group-hover:translate-x-1 transition-all" />
                    </div>
                    <h3 className="font-bold text-zinc-100 text-lg group-hover:text-green-400 transition-colors">
                      Monetization Checker
                    </h3>
                    <p className="text-zinc-400 text-sm leading-relaxed">
                      Quickly verify whether any YouTube channel is approved and currently monetized in the Partner Program.
                    </p>
                  </div>
                </Link>

                <Link
                  href="/video-downloader"
                  className="bg-zinc-900/50 border border-zinc-800 hover:border-red-500/50 p-6 rounded-2xl transition-all group flex flex-col justify-between"
                >
                  <div className="space-y-2">
                    <div className="flex items-center justify-between">
                      <PlaySquare className="w-6 h-6 text-purple-400" />
                      <ArrowRight className="w-4 h-4 text-zinc-500 group-hover:text-purple-400 group-hover:translate-x-1 transition-all" />
                    </div>
                    <h3 className="font-bold text-zinc-100 text-lg group-hover:text-purple-400 transition-colors">
                      Video Downloader
                    </h3>
                    <p className="text-zinc-400 text-sm leading-relaxed">
                      Download crisp 1080p and 4K MP4 videos or extract high-bitrate MP3 audio with rapid processing.
                    </p>
                  </div>
                </Link>
              </div>
            </section>

          </article>
        </div>
      </div>
    </>
  );
}