Does my website have an llms.txt file?

Short answer: llms.txt (at /llms.txt) is a plain-text summary of your site for AI tools: what it is, what it offers and where the key pages are. It's a newer convention, cheap to add and easy to keep accurate.

How to check it yourself

Visit /llms.txt on your domain.
If it exists, check it's accurate: prices, features and links all current.
If not, write a short one: what you do, for whom, and links to your main pages.

Why it matters

llms.txt is a plain-text file at /llms.txt that gives AI tools a short, clear summary of your site and its most important pages. It's a newer, informal standard, but it gives assistants an easy, accurate source to quote instead of piecing your site together from pages.

Common causes

It's new, so most sites haven't added one yet.
The CMS or theme doesn't create it.
It was added once and is now out of date with the site.
It's in the wrong place: it should be at the root of the domain.

What Preventionlabs shows

Every report's site files check looks for llms.txt, and also reports which AI crawlers your robots.txt blocks, plus security.txt and ads.txt.

Price

First report free, no card needed. Then A$50 a month, up to 10 domains.

Run your first report free