Validate any llms.txt file. Inspect the title, sections, links and descriptions. Spot structural errors and missing fields before you publish.
/llms.txt from the domain.
Give us a domain and we will fetch its /llms.txt automatically. Or paste the file content directly for instant validation.
We parse the title, blockquote description, sections and links, then show everything with exact line numbers for quick editing.
Warnings and errors flag missing titles, broken links, unusual formatting and sections that LLMs may struggle to parse.
llms.txt is only one lever. Run a free AI visibility audit to see exactly where you stand in ChatGPT, Claude and Perplexity.