- On “Post Content” section click “Add New Data Field” button.
- Select “Product Tags” from data type list. It’s labeled “Type”.
- Select your path with visual selector.
- Transform your input content if needed. (In some cases you need to split content with delimiter, you could do that on transform functions)
After that visual editor will set taxonomy as “product_tag” which is a tag taxonomy for Woocommerce. You’ll also notice that “Is Multiple?” option is checked.Plugin checks this option because tax taxonomy only accepts array value on database.