> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://docs.bigcommerce.com/developer/docs/admin/catalog-and-inventory/data-migration/catalog/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.bigcommerce.com/_mcp/server.

# Catalog & Data Migration Guide

> Build amazing commerce solutions powered by the BigCommerce platform

## Docs

- [Product data migration overview](https://docs.bigcommerce.com/developer/docs/admin/catalog-and-inventory/data-migration/catalog/overview.md)
- [Prepare Your Migration Data](https://docs.bigcommerce.com/developer/docs/admin/catalog-and-inventory/data-migration/catalog/prepare-data.md)
- [Test a Limited Dataset](https://docs.bigcommerce.com/developer/docs/admin/catalog-and-inventory/data-migration/catalog/test-data.md)
- [Error Handling](https://docs.bigcommerce.com/developer/docs/admin/catalog-and-inventory/data-migration/catalog/error-handling.md)
- [Load Complete Data](https://docs.bigcommerce.com/developer/docs/admin/catalog-and-inventory/data-migration/catalog/complete-migration.md)
- [Go Live and Delta Migration](https://docs.bigcommerce.com/developer/docs/admin/catalog-and-inventory/data-migration/catalog/delta-migration.md)