English to Chinese Tech/Engineering IT (Information Technology) eBay

The PLSIM journey looks like this:
The user searches for an item.
The user clicks on a result from their search —> lands on a view item (VI) page for a listed item (eBay refers to this as the *seed item*).
User scrolls down the VI page and sees the recommended items in the PLSIM.
User clicks on an item from the PLSIMs and either takes action (watch, add to cart, buy it now, etc) or checks out another new set of recommended items
到底是种子项还是种子商品？