Can you please try to be very specific about the question and explain it more to us, in this way we can easily understand you and give you the proper answer.
[EDIT] Are you talking about the WooCommerce Related Product please? If yes then here is the answer.
Hi!
How does the theme establish relations between products? I want to do it manually but I don't know how.
Thanks one more time :)
Hi kathemisae,
Can you please try to be very specific about the question and explain it more to us, in this way we can easily understand you and give you the proper answer.
[EDIT] Are you talking about the WooCommerce Related Product please? If yes then here is the answer.