Tag based rules are a set of actions that work with the tags and discount codes that you place on Shopify. These rules can be used to restrict certain services and allow the shopper to keep already purchased products.
To see sample use cases, click here
Link to the configuration
Shopify tags are a way to segregate products, customers, and orders. You can also use tags to perform bulk actions on items. To know more about Shopify tags, please click here
With the help of Tag Based Rules you can choose to do the following actions on a specific tag:
Based on the types of tags available on Shopify, you can choose to apply these actions on the following types of tags: