Free tool
llms.txt Generator
Give ChatGPT, Perplexity, Claude, and Gemini a clean map of your brand. We read your homepage and generate a spec-compliant llms.txt you can deploy in minutes — one of the highest leverage-to-effort AI visibility signals in our 1,004-business field study.
Frequently asked questions
What is llms.txt?
llms.txt is a proposed standard (llmstxt.org) — a plain-text file at your site's root that gives AI models a clean, structured summary of who you are, what you do, and which pages matter. Think robots.txt, but for helping LLMs understand you instead of blocking crawlers.
Does llms.txt actually improve AI visibility?
In our 2,729-business study, sites with llms.txt saw up to a 14-point visibility lift in the mid-authority band (DA 21-60) — where most growing businesses sit. It's one of the highest value-to-effort signals: a single file, deployed once.
Where do I put the file?
Upload llms.txt to your site's public root so it resolves at yoursite.com/llms.txt — the same place as robots.txt. Most CMSs (WordPress, Webflow, Shopify, Framer) support this via static file upload or a redirect rule.
Is this really free?
Yes. We fetch your homepage once, build the file, and it's yours. If you want to know how your whole AI footprint scores — citations, entities, reviews, press — run the free AI Visibility Audit next.