LTLLMTXT.co
Free AI Visibility Tool

Create Your llms.txt File in Seconds

Help AI systems understand your website. Improve visibility in ChatGPT, Gemini, Perplexity, and other AI-driven search engines.

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No signup required. Free to use. Instant results.

What is llms.txt?

Just like robots.txt tells search engine crawlers how to index your site, and sitemap.xml maps your pages for discovery — llms.txt helps AI systems understand what your website is about.

It's a structured Markdown file placed at the root of your domain that provides a concise, machine-readable summary of your site's most important content.

Learn more
llms.txt
# Acme Corp

> Acme Corp builds developer tools for modern teams.

## Core Pages
- [Home](https://acme.com): Main landing page and product overview.
- [About](https://acme.com/about): Company mission, team, and history.
- [Pricing](https://acme.com/pricing): Plans, tiers, and feature comparison.

## Resources
- [Blog](https://acme.com/blog): Technical articles and product updates.
- [Docs](https://acme.com/docs): API reference and integration guides.
- [Changelog](https://acme.com/changelog): Recent updates and releases.

Why It Matters for AI Search

AI systems are becoming the primary way people discover information. If your site isn't optimized for LLMs, you're invisible to a growing audience.

AI Search Visibility

ChatGPT, Gemini, and Perplexity reference websites directly. A structured llms.txt makes your content easy to surface.

Better Citations

When AI systems understand your site structure, they're more likely to cite your pages accurately with proper attribution.

Future-Proof SEO

Traditional SEO isn't enough anymore. GEO and AEO are the next frontier — and llms.txt is your entry point.

How It Works

Four steps. Thirty seconds. One file that makes your site AI-ready.

1

Enter Your Domain

Type in your website URL — no signup, no login.

2

We Analyze Your Site

Our tool scans your pages, titles, and content structure.

3

Generate Summaries

Key pages are identified and summarized for AI consumption.

4

Download llms.txt

Copy or download your file and place it at your site root.

Built for the AI Era

Whether you call it SEO, GEO, or AEO — the goal is the same: be visible where your audience is looking.

SEO — Search Engine Optimization

Traditional search still matters. A well-structured llms.txt complements your existing SEO strategy.

GEO — Generative Engine Optimization

Optimize for AI-generated answers. Help ChatGPT, Gemini, and others reference your content accurately.

AEO — Answer Engine Optimization

Position your content to be the answer. Structured data helps AI pull the right information from your site.

LLM Visibility

As AI agents browse the web, llms.txt serves as your site's introduction — a handshake with the machine.

Ready to Make Your Site AI-Ready?

Generate your llms.txt file now. It takes 30 seconds, it's free, and it could change how AI sees your website.

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