Sitemap coverage
01Find declared pages through robots.txt and nested sitemap files.
Free llms.txt generator and validator.
Enter a domain. We’ll read its public site structure, check the pages that matter, and prepare two editable files you can publish.
We read the public site
robots.txt, sitemap files, page metadata, canonicals, and existing file links.
You get two editable files
llms.txt for the concise map and llms-full.txt for richer page context.
How the scan decides
Evidence before inclusion.
Live response
02Verify response status and content type on priority pages before inclusion.
Indexability
03Detect noindex directives and canonical links that point elsewhere.
Existing links
04Check links in the current /llms.txt and surface likely omissions.
Before publishing
Useful distinctions, plainly stated.
What is an llms.txt file?
llms.txt is a proposed plain-text convention that gives answer engines a concise, curated map of a website's most useful public pages. It does not control crawling or guarantee a citation.
What is the difference between llms.txt and llms-full.txt?
llms.txt is a short index of important links and descriptions. llms-full.txt can contain the useful page copy itself, making it much larger. This tool generates both so you can choose what to publish.
Does this replace robots.txt or a sitemap?
No. robots.txt communicates crawler directives, while sitemap files declare discoverable pages. llms.txt is a separate navigation aid and should complement both.
Does the scan use a language model?
No. The tool uses deterministic page, robots.txt, and sitemap parsing. It makes bounded requests to public pages on the domain you submit.
After publishing
The file is only the starting point.
BeVisible monitors whether answer engines mention and cite your brand, then connects those outcomes to the content behind them.
Start monitoring visibility