llms.txt Generator & Validator

Enter your domain and get a ready-to-publish llms.txt built from your sitemap: your key pages, grouped into sections, in the format AI assistants expect. If you already publish one, we lint it too.

llms.txt is a curated map of your site for AI systems (ChatGPT, Claude, Perplexity). Google now checks for it in Lighthouse's agentic-browsing audit, making it an official AI-readiness signal.