LLMs TXT Reference Checker
List referenced URLs from llms.txt and find off-domain or invalid links.
How to use the LLMs TXT Reference Checker
List referenced URLs from llms.txt and find off-domain or invalid links.
Interpret the results
Check that references are public, useful and consistent with the site's canonical host before publishing.
Example
Enter https://example.org/ and inspect public source evidence.
Limits and methodology
Real public HTTP(S) evidence is scoped to a page or robots file. Not a live ranking report.
Use this tool together with related checks for a fuller picture. Recommendations are based on the available observed evidence, not on secret search engine ranking data.
Tool workflow and verification
Enter https://example.org/ and inspect public source evidence.
Check that references are public, useful and consistent with the site's canonical host before publishing.
Real public HTTP(S) evidence is scoped to a page or robots file. Not a live ranking report.
This tool page is an educational guide as well as a functional utility. Demand trends and real search impressions must come from verified search data, not keyword guesses.
Frequently asked questions
Does this check real information?
Yes. The output is based on published public HTML/robots data or the content supplied to this form.
Does it guarantee Google ranking or AI citations?
No. Source checks, imported measurements, and editorial heuristics do not guarantee placement.
What should I verify after the result?
Check that references are public, useful and consistent with the site's canonical host before publishing.