Make Your Sites AI-ready with llms.txt

Funnels & Websites allows you to create, edit, and serve a custom llms.txt file for each connected domain. This file helps AI crawlers, LLMs, and search agents understand your site structure while passing automated "Agentic Browsing" audits.

TABLE OF CONTENTS

• What is an llms.txt File?

• Important Note

• How to Set Up llms.txt for Your Domain

• What a good llms.txt file looks like

• How llms.txt help PageSpeed and AI Audits

What is an llms.txt File?

An llms.txt file functions similarly to a robots.txt file, but it is specifically designed for AI agents and Large Language Models. Located at your site's root directory (https://<yourdomain.com>/llms.txt), it provides a Markdown-formatted summary of your website, primary pages, and key information to improve AI search visibility (AEO/GEO) and comply with Google PageSpeed Agentic Browsing checks.

⚠️ Important Note

• Each domain connected to your account requires its own separate llms.txt file configuration.

• Once saved, the file is published instantly and served publicly at https://<yourdomain.com>/llms.txt.

• Content must be formatted in valid Markdown to be correctly parsed by AI crawlers.

How to Set Up llms.txt for Your Domain

Follow these steps to add or edit the llms.txt file for any domain connected to your funnels or websites:

1. In your sub-account dashboard, navigate to Funnels & Websites.

2. Go to Settings → Domains.

3. Locate the domain you wish to configure and click Edit (or open the Edit Domain modal).

4. Scroll down to the llms.txt section in the settings panel.

5. Enter or paste your formatted Markdown content into the text area.

6. Click Save to publish your file instantly to https://<yourdomain.com>/llms.txt.

What a Good llms.txt File Looks Like

An llms.txt file is written in standard Markdown. It uses a single # heading for your site's name, a short blockquote summary, and ## subheadings to organize key page links with brief descriptions. You can also include an optional section flagged for lower-priority pages.

You can check live examples across the web on directory.llmstxt.cloud or inspect the official specification at llmstxt.org.

Standard llms.txt template

# Example SaaS

> High-level summary of what your product or service does in 1-2 sentences.

## Key Links
- [Getting Started](https://example.com/docs/start): Fast-track setup guide.
- [API Reference](https://example.com/docs/api): Complete endpoints documentation.
- [Pricing](https://example.com/pricing): Tier options and subscription plans.

## Optional
- [Blog](https://example.com/blog): Latest company news and release notes.

How llms.txt Helps PageSpeed & AI Audits

1. Passes Lighthouse "Agentic Browsing" Audits:

   Google PageSpeed Insights (powered by Lighthouse) includes an Agentic Browsing audit category. Lighthouse specifically looks for the presence and valid Markdown formatting of llms.txt at your domain root (https://<domain>/llms.txt). Having this file allows your site to pass these automated checks.

2. Reduces Crawling Overhead & Token Usage:

   Instead of forcing AI agents and LLMs to parse large, script-heavy HTML pages, llms.txt gives them a lightweight, plain-text site map. This saves computational resources, bandwidth, and processing context for AI engines.

3. Improves AI Search Discoverability (AEO/GEO):

   It serves as a clean roadmap for language models like Claude, ChatGPT, and Gemini, directing AI agents straight to your core content so your brand can be accurately indexed and cited in AI search engines.