The ‘Related Items’ function allows you to group and promote related items together. When a potential buyer views one of these items, they will also be shown all the other items in that group.
These will be displayed in the ‘Related Items’ section at the bottom of the product page. This function is available to Business Sellers only.
What items do I add to the Group?
When do Related Groups Expire?
What if a Related Item is Sold Out?
How do I edit a Related Item Group?
How do I create a Group?