# llms.txt and Markdown Twins

> Source: https://agilitycms.com/docs/overview/glossary-llms-txt

**llms.txt** is a proposed convention, not a standard every agent follows: a Markdown-formatted file at the root of a site with a title, a short summary and sections of links, each with a one-line description. It gives an AI agent a map of your content without crawling it.

A **Markdown twin** serves the same content as a page as clean Markdown, with no navigation, scripts or styling, at a predictable URL. The Agility documentation publishes an index at [/docs/llms.txt](https://agilitycms.com/docs/llms.txt), and adding `.md` to any article URL returns that article's Markdown twin.

## Related terms

- [Knowledgebase MCP Server](/docs/overview/glossary-knowledgebase-mcp-server)
- [Sitemap](/docs/overview/glossary-sitemap)

## Learn more

- [Making Your Agility-Powered Site Readable by AI](/docs/developers/making-your-site-readable-by-ai)
- [The Agility docs llms.txt](https://agilitycms.com/docs/llms.txt)

[All glossary terms](/docs/overview/glossary)

---

## Related pages

- [Agility Glossary](https://agilitycms.com/docs/overview/glossary.md)
- [App](https://agilitycms.com/docs/overview/glossary-app.md)
- [Asset](https://agilitycms.com/docs/overview/glossary-asset.md)
- [Batch](https://agilitycms.com/docs/overview/glossary-batch.md)
- [Channel](https://agilitycms.com/docs/overview/glossary-channel.md)
- [Component](https://agilitycms.com/docs/overview/glossary-component.md)
- [Component Model](https://agilitycms.com/docs/overview/glossary-component-model.md)
- [Content List](https://agilitycms.com/docs/overview/glossary-content-list.md)
- [Content Model](https://agilitycms.com/docs/overview/glossary-content-model.md)
- [Content Sync](https://agilitycms.com/docs/overview/glossary-content-sync.md)
- [Custom Field](https://agilitycms.com/docs/overview/glossary-custom-field.md)
- [Dynamic Page](https://agilitycms.com/docs/overview/glossary-dynamic-page.md)
- [Fetch API](https://agilitycms.com/docs/overview/glossary-fetch-api.md)
- [Fetch Key](https://agilitycms.com/docs/overview/glossary-fetch-key.md)
- [Gallery](https://agilitycms.com/docs/overview/glossary-gallery.md)
- [GraphQL API](https://agilitycms.com/docs/overview/glossary-graphql-api.md)
- [Instance](https://agilitycms.com/docs/overview/glossary-instance.md)
- [Knowledgebase MCP Server](https://agilitycms.com/docs/overview/glossary-knowledgebase-mcp-server.md)
- [Linked Content](https://agilitycms.com/docs/overview/glossary-linked-content.md)
- [Locale](https://agilitycms.com/docs/overview/glossary-locale.md)
- [Management API](https://agilitycms.com/docs/overview/glossary-management-api.md)
- [MCP Server](https://agilitycms.com/docs/overview/glossary-mcp-server.md)
- [Nested Content](https://agilitycms.com/docs/overview/glossary-nested-content.md)
- [Organization](https://agilitycms.com/docs/overview/glossary-organization.md)
- [Page](https://agilitycms.com/docs/overview/glossary-page.md)
- [Page Model](https://agilitycms.com/docs/overview/glossary-page-model.md)
- [Personal Access Token](https://agilitycms.com/docs/overview/glossary-personal-access-token.md)
- [Preview Key](https://agilitycms.com/docs/overview/glossary-preview-key.md)
- [Shared Content](https://agilitycms.com/docs/overview/glossary-shared-content.md)
- [Sitemap](https://agilitycms.com/docs/overview/glossary-sitemap.md)
- [Staging and Published](https://agilitycms.com/docs/overview/glossary-staging-and-published.md)
- [Web Studio](https://agilitycms.com/docs/overview/glossary-web-studio.md)
- [Webhook](https://agilitycms.com/docs/overview/glossary-webhook.md)
- [Workflow](https://agilitycms.com/docs/overview/glossary-workflow.md)
- [Zone](https://agilitycms.com/docs/overview/glossary-zone.md)

Index of every docs page: https://agilitycms.com/docs/llms.txt