GEO · Generative Engine Optimization
llms.txt Generator
llms.txt is the emerging standard for telling LLM crawlers (ChatGPT, Claude, Perplexity, Gemini) what your site is about and which pages to read first. Paste your domain — we generate it for you. Free. No sign-up.
We fetch your sitemap, categorise URLs (Blog, Docs, Tools, Pricing…), pull title + meta from the top 60 pages, and assemble a markdown llms.txt ready to host at /llms.txt.
What is llms.txt?
A markdown file at /llms.txt that gives LLM crawlers a curated map of your site — categorised links with descriptions. Think sitemap.xml, but human + LLM readable.
Why ship it now
OpenAI, Anthropic and Perplexity have signalled they'll honour llms.txt as a discovery hint. Early adopters are getting cited more often in AI answers. The spec is at llmstxt.org.
How to install
Save the generated file as /public/llms.txt (Next.js) or your CMS equivalent. Deploy. Verify at https://yourdomain.com/llms.txt — returns plain text 200.
Track who actually cites your llms.txt
SEOcrawl monitors GPTBot, ClaudeBot, PerplexityBot and Bytespider crawl share + tracks brand citations in ChatGPT, Claude, Gemini and Perplexity. Close the loop on GEO.