llms.txt and content maps
llms.txt is a proposed convention: a plain-text file at the root of a site that lists its key pages with one-line summaries, written for AI tools.
Why it matters
It gives AI crawlers a short, curated map instead of making them guess from hundreds of pages. It works alongside the sitemap, not instead of it.
In practice
- List services, key guides and contact pages.
- Write each summary as a plain, true sentence.
- Update it when pages change.