Go to Settings —> Product Fields
Give the Product Field a Name and Key, choose a Data Type, and decide if you want to show it on product pages in your Theme. If you do not enter a value for the Key, Cohub will automatically create one for you. The Key allows you to interact with the Product Field in your Theme without having to use the name, which can change.
You can limit the Product Field to only show for Products in certain Categories by using the “Applies to Categories” section.