Show HN: I built a tool that tells you what to do to grow on Reddit and LinkedIn
4 countofarthur 3 6/15/2025, 2:22:40 PM mediafa.st ↗
I used to waste hours figuring out how to market my startup on Reddit and LinkedIn. I got banned 6 times on Reddit before finally cracking what works.
So I built MediaFa.st — a tool that gives you a daily roadmap of exactly what to post, where to post, and how to sound natural across Reddit, LinkedIn, and X.
It’s based on what got me from 0 to 10k+ visits and $5K+ in sales, all organically.
MediaFa.st helps indie hackers, founders, and makers avoid the marketing burnout — no more guessing, just follow your personalized content plan.
Would love feedback from this crowd:
What would make this more useful for you? Should I expand it to other platforms? Any edge-case marketing tactics you wish were automated? Happy to answer questions and dive into how it works.
I figured out what actually works and turned that into a tool that gives daily marketing roadmaps across Reddit, LinkedIn & X.
It helped me get 10k+ visits and $5K+ in sales, all organically.
Would love feedback: – What features would make this more useful? – Should I expand to other platforms? – Any niche marketing tactics you'd love to automate?
Happy to answer anything!
Like the other commenter commented, got any success stories to share?
And/or which were _your_ other projects that _you_ promoted with _your_ tool (do share the 'project as a template' then?) that made you the $5k sales (per what? day? month? year?)