Upsell Definition
A sales technique where a higher-end product or service is offered to a customer during the purchase process.
Upselling involves encouraging customers to buy a more expensive or upgraded version of a product or add-ons to enhance their purchase. Affiliates can earn additional commissions by promoting upsells.
Effective upselling increases the average order value, benefiting both the merchant and the affiliate. It requires understanding customer needs and presenting relevant offers.