What to decide first
Start by naming the real user problem, the decision owner, and the final artifact needed after reading this page.
Guide
What is llms.txt?
The llms.txt file is an emerging convention for giving AI agents a concise Markdown map of a website's most useful public resources.
Robots.txt vs llms.txt
Robots.txt tells crawlers which URLs they may access. A sitemap lists URLs for search engines. LLMs.txt is different: it summarizes the site and points AI agents to curated resources that are easier to consume than a full navigation-heavy website.
What to include
- A clear H1 with the site or product name.
- A short blockquote summary of what the site does.
- Core links with one-line descriptions.
- Optional resources that are helpful but not central.
- Usage notes when summaries, citations, or API documentation need context.
Important limitation
LLMs.txt is not an access-control file and does not guarantee ranking or citation in AI answers. It is best treated as a helpful agent-readable index, not a replacement for good content, structured pages, sitemaps, and crawler policy.
Sources to verify
Practical value
Practical review notes for What is llms.txt
The page should help a site owner make a crawler access decision that can be tested on real URLs. This page is written to help visitors understand how the site is maintained, with concrete checks they can apply before relying on the result.
What to keep as evidence
A useful crawler policy includes URL groups, intended bot categories, rule text, test examples, and a change note. Visitors should be able to copy, export, save, or repeat the workflow later instead of treating the page as a one-time explanation.
What not to overclaim
Robots.txt is a public crawl instruction. It is not authentication, paywall enforcement, or a substitute for server-side access control. The page avoids fake certainty, hidden uploads, broken next steps, and generic claims that do not help someone complete a real task.
Recommended next step
After reading this page, open the most relevant tool, run a realistic example, and compare the output with your actual requirement. If the result will be used publicly, save the generated artifact and keep a separate note explaining why you accepted it.
Open the main workflow tool or browse the example library for a complete use case.
Detailed operating notes
How to evaluate What is llms.txt?
This section turns the page into a practical crawler access workflow. It gives the reader a way to prepare inputs, judge the output, and keep a useful record instead of leaving with a shallow summary.
1. Prepare the real requirement
Before using this page, separate public discovery pages, licensed content, private paths, dynamic filters, and files that should never be crawled. The more precise the requirement is, the easier it is to decide whether the generated result is ready to use or needs another pass.
For a real project, write the requirement in one sentence and keep it next to the result. That simple note helps future reviewers understand why a specific setting, wording, rule, file format, or checklist item was chosen.
2. Review the output carefully
The expected outcome is a robots.txt rule set, llms.txt map, crawler test list, or change log entry. A useful result should be specific enough that another person can inspect it, repeat it, or compare it with the original requirement.
After generating an output, test representative URLs after publishing so the rule behavior matches the written crawler policy. If the output is vague, missing a key field, or does not match the destination requirement, revise the inputs and run the workflow again.
3. Avoid the common failure
The most common mistake is using one broad allow or block rule for the whole domain when different URL groups need different crawler treatment. This site is designed to reduce that risk by keeping tool actions visible and by linking guides, scenarios, and examples back to a concrete workflow.
When the page involves public publishing, compliance, or access rules, keep the final result separate from the draft. That makes it easier to rollback, correct, or explain the decision later.
Quality checklist before you leave
- Confirm that the page you used matches the actual situation, not just a similar title.
- Check every generated recommendation, file, rule, or notice against the requirement you wrote down first.
- Save a copy of the final output with the date, source page, and owner of the decision.
- Use the example library when you need to see how the same workflow behaves in a complete real-world case.
- Return to the main workflow when the requirement changes, instead of editing old output by guesswork.