Shopify please help (Merchants please like this if you need this). Google have a simple way to display Product star ratings (from Shopify Product reviews) next to our Google Shopping ads. We see other stores selling our products with 5 stars next to their ads, which boosts their ad ROI. Hoping it's a simple fix for Shopify because the product review ratings are already showing in Google organic search results - and we've spent years compiling product reviews so lets share them :-)
Two steps are required:
(1) Shopify needs to submit a Google Product Ratings Partnership Request
(2) Once Shopify is approved, Shopify Merchants can apply to Google Product Ratings, via the merchant centre to their Shopify Product rating displays in in Google Shopping ads.
Just use a compatible app to get on Product Ratings. Judge.me is a far more flexible and feature-rich solution then Shopify's free version. You can learn more about Product Ratings, Seller Ratings, Dynamic Remarketing, and all other Merchant Center programs for Shopify.