Cognova Avocado Lime Ranch
Write posts each community actually wants, scored before you post
Cognova Avocado Lime Ranch drafts Reddit, X, LinkedIn, Hacker News and Product Hunt posts from facts you give it, checks them against each subreddit's rules, and scores them on what research says gets shared. Free with your own Anthropic API key. Nothing posts automatically.
1. Add your facts
Your app or project: what it does, who it's for, real numbers and stories. Or, for posts that aren't about a product, your own experiences.
2. Pick a community and a goal
Promote something you made where that's allowed, take part in a community as a member, or write ordinary posts for popular subreddits.
3. Edit, score, post it yourself
Every draft gets seven scores with the reason for each. Fix a weak one with one click, then rewrite it in your own voice and post it.
What gets checked
- Concrete wording. Measured with the word ratings a 2025 study used on millions of posts, where concrete wording caused more sharing.
- The title on its own. Reddit titles must score well alone, not just with the body.
- Community rules. Self-promotion limits, comment-first communities, weekly threads, and subs that ban AI-written text.
- Honesty. Numbers must trace to your facts; product mentions in comments must be disclosed.
- AI-writing tells. The phrases and patterns readers recognise as machine-written.
Community guides
- r/ChatGPT11,732,688 members
- r/languagelearning3,414,346 members
- r/webdev3,329,363 members
- r/Android3,202,117 members
- r/jobs2,866,630 members
- r/smallbusiness2,563,619 members
- r/startups2,148,842 members
- r/privacy1,682,533 members
- r/developersIndia1,630,990 members
- r/ClaudeAI1,255,485 members
- r/SideProject893,510 members
- r/LocalLLaMA868,447 members
From the blog
- Which subreddits allow self-promotion? 70 communities checked (2026)
- Does Reddit allow AI-generated posts? 10 subreddits that ban them (2026)
- What makes a Reddit post get upvoted? What the research shows (2026)
Questions
Is it free?
Yes. You bring your own Anthropic API key, so you pay Anthropic directly for what you use (usually a cent or two per draft). The site itself is free.
Does it post to Reddit or X for me?
No. It drafts and scores posts. You edit them and post them yourself. Nothing is ever posted automatically.
What does the score measure?
Seven things: concreteness, arousal (real stakes), the curiosity gap in the first line, relevance to the reader, fit with the community's rules, proof, and risk. Concreteness has the strongest evidence: in a 2025 study of millions of posts, more concrete wording led to more sharing, and an experiment showed it was the cause.
Will it make my post go viral?
No tool can promise that. Follower count, timing and the picture or video matter a lot. The scorer filters out drafts that break a community's rules or read like ads, so good posts get a fair chance.
Can it invent numbers or testimonials?
It's built not to. Drafts may only use the facts you enter about your product or yourself. Anything missing becomes a <<placeholder>>, and the scorer rejects any draft with a number it can't trace to your facts.
Is my API key safe?
It's encrypted before it's stored, never shown back to the browser, and only used to send your own drafting requests to Anthropic.