---
title: Catalog
description: The catalog defines the global product and versioning metadata used across documentation builds. products.yml — the product catalog: identifiers, display...
url: https://docs-v3-preview.elastic.dev/docs-builder/documentation/catalog
products:
  - Elastic Docs Builder
---

# Catalog
The catalog defines the global product and versioning metadata used across documentation builds.
- **[products.yml](https://docs-v3-preview.elastic.dev/docs-builder/documentation/catalog/products)** — the product catalog: identifiers, display names, and feature flags
- **[versions.yml](https://docs-v3-preview.elastic.dev/docs-builder/documentation/catalog/versions)** — versioning schemes that tie products to version sets
- **[search.yml](https://docs-v3-preview.elastic.dev/docs-builder/documentation/catalog/synonyms)** — search synonyms and query rules for the Elasticsearch exporter