Show suggested products below sold-out items

We would like the ability to display suggested products below an out-of-stock item when the "Notify me if it’s back" button appears. These suggestions should be based on similarity such as design, price range, or brand, similar to how it works on the Farfetch website.

This would help customers discover alternative products when an item is sold out, instead of leaving the product page without taking action.

If this would be helpful for your store as well, please upvote this request!