A per-site llms.txt so AI crawlers know exactly what to read
Koo generates and maintains an llms.txt file for every site. It tells AI crawlers (ChatGPT, Perplexity, Claude, Gemini) which pages matter, what the site covers and what to trust.
As you add or remove pages, Koo updates llms.txt within 24 hours. No manual editing.
GPTBot, PerplexityBot, ClaudeBot and Google-Extended all read llms.txt to decide what matters on your site.
AI search engines are more likely to cite pages they can verify through structured discovery files.
llms.txt complements your robots.txt, not replaces it. Both are generated and maintained automatically.
Koo builds and keeps your llms.txt up to date as you add pages. It's available at /llms.txt on every Koo site. No configuration needed.
From signup to results in three steps
Enabled by default
Every Koo site gets an llms.txt on first publish. Nothing to configure.
Koo builds the file
It lists your key pages, their titles, descriptions and content categories in the format AI crawlers expect.
Crawlers discover it
AI bots find the file at /llms.txt and use it to prioritise what to read and index.