# Adding llms.txt to Magento (Adobe Commerce)

> Magento can generate llms.txt with an extension, or you can serve a static file from the web root. Both methods, step by step.

Magento (Adobe Commerce) reaches an [llms.txt](/guide/what-is-llms-txt) two ways: an extension that generates it from your catalog, or a static file you control in the web root.

## Option 1 — an LLMs.txt extension (auto-generated)

Marketplace extensions generate `/llms.txt` from your store data. They typically let you choose which entities feed the file (products, categories, CMS pages) and how often it regenerates — compatible with current Magento 2.4.x. Best for large catalogs that change often.

## Option 2 — a static file in the web root

On self-hosted Magento you control the server, so place a hand-written `llms.txt` in the public web root (the `pub/` directory, alongside `index.php`). It's served at `/llms.txt` directly — best when you want to curate the content by hand.

## Keep it lean

Don't dump the whole catalog. Link your top categories, best sellers and key policy pages under H2 headings, with absolute HTTPS links — a short file is easier for an agent to use.

## Validate

Paste your domain into the [validator](/) to confirm the file is reachable and every link resolves. Re-check after big catalog changes.