A customer buys a laptop and the sales associate mentions a protective case and an extended service plan. That suggestion is cross-selling. The goal is to increase the value of the transaction by adding related items.

Effective cross-selling matches genuine customer needs rather than pushing unwanted extras. Data on what items are frequently bought together guides both human suggestions and online recommendations. Training helps staff recognize natural pairings without sounding scripted. Online stores automate the process with “frequently bought together” modules.

Done well, cross-selling improves convenience for the customer and revenue for the retailer. Done poorly, it feels pushy and damages trust. The best practitioners listen first and then offer relevant additions. Cross-selling remains one of the most direct ways to raise average transaction value.

• Suggesting related products to complement a purchase
• Raises transaction value when relevant
• Used by staff and by online recommendation engines
• Requires matching real customer needs