The you vertical menu probably represents your woocommerce category to add the category folow the next steps:
Hope this helps.
Kind regards,
]]>Do you know the reason?
Thanks!
]]>Is that why the ‘Heavy Equipment’ as a subcategory is not displayed under ”Application’ as another parent category?
]]>The ‘Heavy Equipment’ is the ‘attribute’ but not the ‘category’.
If one attribute is added to a product in WordPress, then it is displayed on the webpage; if not, then it is not displayed on the webpage.
Thanks!
]]>Based on your last reply, it sounds like you figured out the issue. Is that correct, or did you still need assistance with this topic?
Kind Regards.