Shopify and Google Merchant Center Error Resolution (Missing Value) | 2023 Fix
If you have connected your product feed from Shopify to Google Merchant Center (GMC) you will find the following errors or warnings in GMC Product Diagnostics section.
Missing value [age group]
Missing value [gender]
Missing value [color]
Missing value [size]
Watch this video to know how to solve these issues in Shopify.