据 AlphaMoat 统计,截至 2026-09,Chrome 插件 Social9 用户数为 10,在全部 10,223 款 AI 浏览器插件中排名第 9,831 位,在「内容写作」分类(793 款)中排名第 761 位。
AI comment assistant for LinkedIn, X/Twitter, Bluesky & Mastodon. Learns your voice and crafts personalized comments. By social9.com Transform your social media engagement with AI-powered, personalized comments that sound authentically YOU.
🎯 What is Social9? Social9 is your intelligent commenting companion that learns your unique voice and helps you craft engaging, thoughtful responses across LinkedIn, X/Twitter, Bluesky, and Mastodon. Stop staring at blank comment boxes—let AI suggest personalized replies that spark conversations and boost your visibility.
✨ Key Features 🧠 Learns Your Voice One-time profile analysis captures your writing style, expertise, and communication preferences AI studies your tone, vocabulary, and professional background Generated comments sound like YOU, not a robot
💬 Smart Comment Generation
🎨 Multiple Reply Styles Get 3 unique suggestion types for every comment:
🧵 Full Thread Context (LinkedIn) Captures entire conversation threads when replying to nested comments Understands what you and others have already said Generates replies that add unique value without repetition Maximizes engagement and visibility
⚡ Create Original Posts Topic discovery based on your expertise and interests Generate multiple post variations with one click Custom topic input for specific ideas Optimized for each platform's character limits
🔒 Privacy First Your profile data stays local (stored in browser) Secure API communication with Claude AI No data sold or shared with third parties You control what gets analyzed
🚀 How It Works 1. Analyze Your Profile (One-Time Setup)
2. Generate Comments
3. Create Original Posts
📊 Perfect For Professionals building their personal brand on LinkedIn Thought leaders engaging audiences on Twitter/X Open source enthusiasts participating on Mastodon Early adopters exploring Bluesky Anyone who wants to be more active on social media without spending hours crafting comments
🎓 Use Cases Networking: Respond thoughtfully to industry leaders' posts Community Building: Engage authentically in your niche Thought Leadership: Add valuable insights to trending discussions Time Saving: Comment 10x faster without sacrificing quality Consistency: Maintain active presence across multiple platforms
🔧 Powered By Claude AI (Anthropic): State-of-the-art language model for natural, human-like responses Multi-Platform Support: Works seamlessly across 4 major social platforms Adaptive Extraction: Robust DOM parsing that works even when platforms update their UI
💡 Why Social9? Before Social9:
After Social9:
🌟 What Makes Us Different? Unlike generic AI writing tools: ✅ Platform-Specific: Optimized for each social network's culture and character limits ✅ Voice Learning: Captures YOUR unique style, not generic corporate-speak ✅ Context-Aware: Understands full conversation threads and post context ✅ Quality-Focused: Built-in checks prevent generic, spammy responses ✅ Multi-Platform: One extension for LinkedIn, X, Bluesky, and Mastodon
📝 Requirements Chrome browser (latest version recommended) Active account on at least one supported platform (LinkedIn, X/Twitter, Bluesky, or Mastodon) Anthropic API key (get one free at anthropic.com)
🔐 Privacy & Security Profile data stored locally in your browser Secure HTTPS communication with Claude API No tracking or analytics You control what data is analyzed Open source code available for review
🆓 Pricing Free to use with your own Anthropic API key API costs typically under $0.01 per comment No subscription fees No hidden charges
📞 Support GitHub: github.com/social9/ai-comments-extension Email: [email protected] Documentation: Full setup guide included
🚦 Getting Started Install the extension Add your Anthropic API key in settings Analyze your profile on your preferred platform Start generating amazing comments!
Transform your social media presence today. Install Social9 and never struggle with comments again!
-- Note: Social9 is not affiliated with LinkedIn, Twitter/X, Bluesky, or Mastodon. All trademarks belong to their respective owners.
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+ 对比数据月份:2026-09 · 用户数与评分来自 Chrome 应用商店公开数据,按月聚合更新。口径说明见数据方法。