A free demo of the 6-rule voice validator inside Growty — a product social engine.
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LinkedIn Post Generator — on-brand, not generic AI
Most AI-written posts sound like AI. Enter your topic and choose a content type — we'll generate a LinkedIn post that passes our six brand-voice rules, with no buzzwords and no 'game-changer' language.
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How to use
Describe your topic
What do you want to post about? A project update, a lesson learned, an opinion — anything works.
Choose a content type
Story, insight, opinion, educational, announcement, or question. Each type has a different structure optimized for LinkedIn.
Get your post
Copy the generated post to LinkedIn. Every post follows 6 quality rules that catch AI cliches and generic patterns.
Why most AI-generated LinkedIn posts fail
Generic AI writers produce content that sounds the same — 'Most founders struggle with...', 'Here are 5 tips...', 'This was a game-changer.' Your audience can spot it immediately. This LinkedIn post generator uses 6 quality rules that catch these patterns before you see the draft. It's built by Growty, a product social engine — not another AI writer. Growty runs the whole loop for a product: paste its URL, Growty derives the product's positioning and brand voice for you to review and edit, then drafts on-brand posts on the cadence you choose. The result is content that sounds like a human wrote it — because the rules were tuned to write like one.
Frequently asked questions
How many posts can I generate for free?
You can generate 3 posts per day without signing up. Create a free Growty account to go further — Growty is a product social engine for any product owner, from solo founders to agencies running multiple brands. It drafts and schedules on-brand posts for your products; paid plans start at $19/mo Pro, or a one-time $99 founding lifetime.
What are the 6 quality rules?
No generalizations, no group speaking, no cliche insight framing, no fake metrics, no buzzword slogans, and no teaching tone. These rules catch the most common AI writing patterns that make content feel inauthentic.
Will my post sound like AI wrote it?
The free generator uses quality rules to avoid AI patterns, but it doesn't know your product. With Growty — a product social engine — you paste a product's URL and it derives the product's positioning and brand voice (yours to review and edit), so every draft sounds on-brand. You approve each post by email (approve, edit, or skip), and Growty publishes it to the product's own LinkedIn company page — never a personal profile.
What content types work best on LinkedIn?
Stories and opinions typically get the highest engagement. Insights work well for establishing expertise. Educational posts drive saves and shares. Test different types to see what resonates with your audience.
Ready to put a product on autopilot?
Start for free. No credit card required — you approve every post.