I’ll introduce the solution for the warning message Google requires you to add refund policy and terms of service to the footer of your store. in Shopify.

Solution: Add Shopify Store Policies and Footer Links

Shopify customer support provided the solution for Google requires you to add refund policy and terms of service to the footer of your store., so I’ll quote the key points below:

To integrate with Google sales channels, only policies in formats like "/policy/return-policy" are recognized as valid policies according to specifications, so various store policies need to be registered in the policy settings screen.

ストアポリシーの追加 · Shopify ヘルプセンター

Also, please don’t forget to update footer links through the menu settings in your online store management screen.

メニューとリンク · Shopify ヘルプセンター

That’s all from the Gemba about solving Google requires you to add refund policy and terms of service to the footer of your store. in Shopify.