Copy & Psychology

Cross-Sell

An offer for a complementary product alongside the main purchase — fries with the burger. Distinct from upsell (bigger version of the same thing).

A cross-sell is an offer for a complementary product alongside the one the customer is already buying: a case with the phone, a starter supplement bundle with the main one, accessories with the hero product. Distinct from an upsell, which is a bigger/better version of the same item.

Cross-sells appear: in the cart as "frequently bought together," at checkout as an order bump, on the PDP as a "complete the set" module, and post-purchase as a related-product offer. Each placement has different conversion mechanics, but the goal is the same — lift AOV without extra acquisition cost.

Articles mentioning Cross-Sell
Explore More
Browse the full dictionary or dive into operator playbooks.
All 140+ Terms