Yes. But we currently don't recommend adding product ratings to ads.
Why Google Ads is showing a reporting a different conversion value from Shopify.
Building an eCommerce campaign is extra complex. While we don't like a charging set up fee, it covers necessary costs like rebuilding and optimizing your data feed, uploading your product listings, and having our Tag Implementation team set up conversion tracking and dynamic remarketing.
If you are an eCommerce company, Data Feed Watch (DFW) is the platform we use in order to optimize your product feed. It allows you to customize the product feed attributes before they are sent to Google Merchant Center (which is the tool that then uploads your product listings into Google Shopping, Google Product Ads, and Google Commerce Search). DFW is part of the reason why shopping ads are so successful.
E-commerce Campaigns but built as Lead Generation.