Google Merchant Center

Google's tool where retailers upload product feeds to power Shopping ads, free product listings, and Performance Max retail campaigns.

By Brandon MinaCEO, BrandPilot AIUpdated November 2026

Short answer

Google Merchant Center is Google's tool where retailers upload and manage product feeds containing details such as titles, prices, and availability. This data powers Shopping ads, free product listings, and Performance Max retail campaigns. Merchant Center also flags data issues and policy violations that can prevent products from appearing.