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My AI was reading 4 of 60 LinkedIn comments, so I built a fix. Would you use it?

I'm a PM and I read LinkedIn threads as research. A founder asks "is X still worth paying for" and 60 people answer. When I copied one of those posts into Claude, it got 4 of the 60 comments, plus "Follow" buttons, reaction counts and my own profile sidebar. LinkedIn only loads a sample, and its default "Most relevant" sort hides some comments for good. So I built Riff, a free Chrome extension. One click loads every comment and reply, drops the clutter and opens Claude, ChatGPT or Gemini

五维评分

付费意愿
25
需求真实度
35
个人可落地
90
竞争空间
40
新鲜度
65

AI 分析

痛点:LinkedIn 只加载部分评论(60 条里 AI 只读到 4 条),导致用户把不完整的讨论丢给 AI 研究时得到错误结论。

目标用户:用 LinkedIn 讨论帖做调研的产品经理、创始人、市场与招聘从业者、独立开发者。

证据:LinkedIn only loads a sample, and its default "Most relevant" sort hides some comments for good. / The pasted page said keep paying for InMail. The whole thread (110 of 111 comments) said InMail replies are weak / "Do you use comment threads as research, or is that just me?"

变现:免费扩展引流,高级版订阅($5–10/月)提供多平台一键抓取(LinkedIn/Twitter/Reddit)、结构化导出为 Markdown/CSV、批量帖子对比分析;后续可做团队版或 B2B 调研工具包。

MVP:两周内可做:Chrome 扩展在 LinkedIn 帖子上注入按钮,滚动加载全部评论+回复,去噪后格式化为纯文本,一键复制并自动打开 ChatGPT/Claude 并预填;加一个「已抓取 N/M 条」计数和简单历史记录即可。

竞品:LinkedIn 评论导出类 Chrome 扩展(如 various LinkedIn comment exporters)、Apify / PhantomBuster 等 LinkedIn 抓取工具、ChatGPT / Claude 官方网页摘要功能、CommentExporter、Scrupp 等社媒导出工具

摘要:一位 PM 发现把 LinkedIn 帖子贴进 Claude 时,60 条评论只读到 4 条,还混杂关注按钮和点赞数,于是自建免费 Chrome 扩展 Riff,一键加载全部评论并预填到 Claude/ChatGPT/Gemini。他举了一个例子:单帖摘要说 InMail 值得续费,而完整 111 条评论中 110 条认为 InMail 回复率差、用私人邮箱更好。帖子本身是求验证的发布贴,没有任何付费意愿或收入数据,需求仍停留在作者自述阶段。