There are two ways to configure business objects, sub-types, and localized attributes, including keywords, for translation:
For all business objects and sub-types in those objects, you can configure which localized Item Type attributes the Connector will send for translation, as described in Configuring Business Objects, Sub-Types, and Localized Attributes.
For business objects that are Products, you can configure the product classification attributes that the Connector will send for translation. All classification attributes belong to a category. When you add a product to a category, Hybris or SAP Commerce attaches those attributes to it. For more information about this feature, refer to the classification documentation at: https://help.sap.com/viewer/eb9d43275268474aa75793d699de709b/184.108.40.206/en-US/8b7aa49c86691014ae51c3b0d38cd87b.html. For Connector configuration instructions, see Configuring Product Classification Attributes for Translation.