In the theme editor: CustomizeTheme settingsProduct kinds

Product kinds

Where the kinds row on collection pages gets its kinds: product tags, a product field, the product type or the product name.

Automatic tries every source in order and uses the first that gives two kinds or more.

Settings

Where the kinds come from

Source of the kinds
Choice: Automatic, Product tag with a prefix, Product field, Product type, The product nameDefault: AutomaticAutomatic tries them in this order and uses the first that gives two kinds or more.
Tag prefix
TextA product tagged kind:Side bag is in the kind "Side bag". Applies to the tag source.
Product field for the kinds
TextNamespace and key, for example custom.kind. The field holds one kind name or several separated by commas. Applies to the field source, and Automatic tries it first when it is filled in. It can also reference a metaobject, or a list of them, with a name field: the name is translated into every language.
Order of the kinds
Choice: By first appearance, Alphabetical, Most products firstDefault: By first appearance
Most kinds to show
Slider, 2 to 24Default: 12More than this are left out.
Rewrite the first word of a kind
TextPairs separated by a semicolon, for example "bag=bags;wallet=wallets". Changes only the name shown, when the kind has more than one word.

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