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.
⚡ GET THE AI EDGE
Weekly AI tips that actually save you time and money. No fluff, no hype — just what works.
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.
Today’s takeaway: 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.
See you next Thursday. — Jon
📥 FREE: THE AI PLAYBOOK
The exact tools and workflows I use to run a one-person agency. 25 years of marketing experience distilled into an actionable guide. Yours free.
AI & Digital Marketing Strategist
With over 25 years in digital marketing, e-commerce, sales, and international business, Jon Jones is a seasoned entrepreneur dedicated to empowering small businesses through innovative AI solutions. His journey began in investment banking on Wall Street, guiding companies through capital acquisition and complex markets, and has expanded to include expertise in web development, brand design, product development, and courses and training.
Fluent in Mandarin and with a rich foundation in both finance and tech, Jon launched JonJones.ai to provide accessible, transformative tools for small businesses to streamline operations, generate leads, and build sustainable growth. His mastery of AI, automation, and digital strategy has enabled numerous businesses to bridge the gap between traditional practices and modern technology, ensuring they thrive in today’s digital landscape.
