Every Thursday I spotlight one free tool in my stack. Today’s isn’t a product, a plugin, or a SaaS trial. It’s a three-letter trick hiding in plain sight on a site you already use: append .json to any Reddit URL and it hands you clean, structured data — no API key, no signup, no rate-limit gymnastics.
That’s it. Take any thread, any subreddit, any user page, stick .json on the end of the address, and Reddit gives you the whole thing as machine-readable data instead of a webpage. My social-listening agent uses exactly this to watch conversations where my ICP hangs out — for free, running every day, no scraper to babysit.
Try it in 10 seconds
Open any subreddit — say reddit.com/r/smallbusiness. Now add .json:
reddit.com/r/smallbusiness.json
Instead of the usual page, you get every post title, author, score, comment count, and link — laid out as data you can read, search, or feed straight to an AI agent. Add /top.json?t=week to grab the week’s highest-voted threads. Add .json to a single thread’s URL and you get every comment, nested exactly as they appear.
⚡ 取得人工智慧優勢
每週提供真正省時省錢的AI小技巧。沒有廢話，沒有誇大其詞——只有切實有效的方法。.
Why this matters for a solopreneur
Most “social listening” tools charge $99+ a month to tell you what people are asking about in your niche. But your customers are already telling you — loudly, publicly, and for free — in the communities they trust. The .json trick turns that firehose into something you can actually work with:
- Content ideas: pull the top questions in your niche this week and you’ve got a month of blog topics, pre-validated by real demand.
- Voice research: read how your audience actually describes their problem, in their words — better than any keyword tool.
- Objection mining: the complaints and “I tried X and it didn’t work” posts are your sales copy, handed to you.
The catch (and the honest bit)
Two things. First, be gentle — this is Reddit’s own endpoint, not a licensed data feed, so keep your requests slow and human-paced. Don’t hammer it, don’t scrape thousands of pages an hour, and don’t rebuild Reddit on your own site. A few polite pulls a day for your own research is exactly what it’s built to handle. Second, if you’re on a data-center IP you may occasionally get blocked; a normal browser or residential connection just works.
今日要點： before you pay for another dashboard, remember the best market-research tool for your business is a free URL trick and ten minutes of reading. Your customers already wrote the brief — you just have to open it.
Want the bigger picture on running research and posting across every platform without a team? I laid out the full autopilot in this guide to running 9 social platforms solo, and if you’re wondering what else a single operator can automate, here are 9 real AI agents a solopreneur can actually build.
下週四見。 ——喬恩
📥 免費：《人工智慧劇本》
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人工智慧與數位行銷策略師
Jon Jones擁有超過25年的數位行銷、電子商務、銷售和國際商務經驗，是一位資深企業家，致力於透過創新的人工智慧解決方案賦能小型企業。他的職業生涯始於華爾街的投資銀行，曾指導企業完成資本募集和應對複雜的市場環境。如今，他的專業領域已拓展至網站開發、品牌設計、產品開發以及課程培訓。.
Jon精通普通話，並在金融和科技領域擁有深厚的功底。他創立了JonJones.ai，旨在為小型企業提供易於使用且具有變革意義的工具，幫助他們簡化營運、拓展客戶並實現永續成長。他對人工智慧、自動化和數位化策略的精通，已幫助許多企業彌合了傳統模式與現代技術之間的鴻溝，確保它們在當今的數位化環境中蓬勃發展。.
