Hi Eduardo,
I’m sorry, but I’m not sure if I got it correctly. Could you please try explaining it to me once again? If you wish, you can contact me directly at [email protected]. And if our plugin can’t do what you need, I could try to implement it.
This being said, just to be sure we are on the same page here, our plugin can display related categories only (not tags). However, you can display related categories on tag pages (with our “WooCommerce > Settings > Related Categories > Archives > Relate Manually > Per tag” option). Also, you can display related categories on single product pages, based on what tags does this product have (with our “WooCommerce > Settings > Related Categories > Single > Relate Manually > Per tag” option).
Hope that makes sense. Please let me know what you think.