Free Tool · AI Visibility

Generate your llms.txt file

Help AI assistants like ChatGPT, Claude, and Perplexity understand and cite your site. Enter your domain or paste your pages — get a ready-to-publish llms.txt in seconds. Free, no login.

01Your Site

How do you want to add your pages?

Just the domain — no "https://" needed. We'll discover up to 40 pages from your sitemap.xml.

§What Is llms.txt?

A file that tells AI what your site is about.

The llms.txt standard (proposed by Answer.AI) is a simple Markdown file placed at yourdomain.com/llms.txt. It gives AI assistants like ChatGPT, Claude, and Perplexity a curated, structured summary of your site's most important pages — so they can cite you accurately instead of guessing.

Why it matters for AI visibility

AI assistants increasingly answer questions by crawling and citing sources. A well-formed llms.txt makes it easy for them to surface your brand, services, and expertise instead of a competitor's.

It's like robots.txt — but for LLMs

robots.txt tells crawlers what not to index. llms.txt tells AI models what is worth reading — with descriptions, context, and grouping by topic.

The Answer.AI specification

The file starts with your site name as an H1, a one-line summary blockquote, then H2 sections grouping your pages into logical topics — each page as a linked list item with a description.

Works alongside existing SEO

Adding llms.txt doesn't change your Google rankings. It's additive — a layer of AI-readability on top of the authority-building work you're already doing.

Authority Drives AI Citations

The file is just the start. Authority is what gets you cited.

llms.txt tells AI where to look. Earned media links in Forbes, MSN, and Mashable tell AI that you're worth trusting. We build the authority that turns citations into conversions.