Magento 2 Google Shopping integration works with Google Merchant Promotions. Store owners can create promotions and send them to Google Merchant Center. They can add discounts, free shipping, or special deals for products. Promotions show up with the products in Google Shopping. The extension checks that promotion data follows Google rules and updates it automatically. Using Webkul’s Magento 2 Google Shopping helps stores get more clicks, better visibility, and higher sales. It makes running promotions simple and effective.