Tags

Tags behave similar to Selection types (see separate article) with the only difference being that you define the values for every instance of your Shopify object as opposed to the selection lists' predefined options.

A tag field, where you have entered only a single value, is represented as a metafield with its string value matching your input and as with selections, if you have entered multiple values, each value is listed with the "pipe" symbol ("|") as a separator token.