> For the complete documentation index, see [llms.txt](https://zotek.gitbook.io/facebook-multiple-pixel/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://zotek.gitbook.io/facebook-multiple-pixel/getting-started/catalog-manager/catalog-faqs.md).

# Catalog FAQs

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<summary>The impact of linking your product catalog with Pixel</summary>

Linking your product catalog with Facebook Pixel enables the collection of user interaction data, crucial for effective dynamic retargeting ads on Facebook.

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