llms.txt (specification site)
AI search tools Standard
The home of the /llms.txt proposal, with the format, examples and a directory of adopters.
Public-signal score
When a sandbox test is run, the result and logs will appear here, labeled separately from the score.
Quick answers
What is llms.txt (specification site)?
The home of the /llms.txt proposal, with the format, examples and a directory of adopters.
Is llms.txt (specification site) scored?
No. It's a closed-source or non-repository listing, and the public-signal rubric needs repository data.
More in AI search tools
llms.txt (GitHub repo)
AI search toolsThe /llms.txt proposal: a file that gives language models and agents a clean summary of a website.
GEO (research code)
AI search toolsCode and benchmark for the Generative Engine Optimization (GEO) research paper.
Google: AI features and your website
AI search toolsGoogle Search Central's guidance on how AI features in Search work and how sites are included.
Profound
AI search toolsCommercial platform for tracking and acting on how brands appear in AI answers (per its site).
Peec AI
AI search toolsAnalytics for brand performance across ChatGPT, Perplexity and Gemini (per its site).
Otterly.AI
AI search toolsAI search monitoring: brand mentions and website citations across ChatGPT, Perplexity and Google AI Overviews (per its site).