Mostly no. Ahrefs analysed 137,210 domains in May 2026 and found that 97% of published llms.txt files received zero requests — no bots, no humans, nothing. Google Search Central states you do not need machine-readable files, AI text files, markup or Markdown to appear in Google Search, including its generative AI features. The genuine use case is agent and coding tools, not search visibility.
What this covers
- At a glance
- How to test whether llms.txt is doing anything for you
- MAKE MORE SALES.
- What llms.txt claims to do
- What Google actually says
- What the server logs show
This is a technical summary. The full guide — with the data, tables and worked examples — is on our site: *Does llms.txt Work for AI Search? What the Evidence Shows*.
LeadsNow AI builds pay-per-result AI lead generation and answer-engine-optimisation systems in Australia.
Top comments (0)