Definition
Cart Abandonment
When a shopper adds items to their online cart but leaves without completing the purchase. The average cart abandonment rate is approximately 70%.
What does Cart Abandonment mean?
Cart abandonment occurs when a shopper adds one or more items to an online shopping cart but exits the site before completing checkout. It is tracked as a rate, calculated by dividing abandoned carts by carts started, and is one of the most closely watched metrics in e-commerce.
Why does Cart Abandonment matter?
Abandonment happens for many reasons, including unexpected shipping costs, forced account creation, and simple hesitation, and unresolved trust concerns are a significant contributor: a shopper who isn't confident about return policy, security, or product quality will often stall at checkout rather than commit. Trust badges, guarantee messaging, and recent-purchase notifications are common counters to this hesitation.
How is Cart Abandonment applied in practice?
Teams measure abandonment through funnel reports in analytics or e-commerce platforms, segmenting by step to see exactly where shoppers drop off, then test remedies like simplified forms, transparent shipping costs upfront, or checkout-page social proof to see whether completion rate improves.
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Where this fits
Cart Abandonment sits in the conversion rate optimization part of the NotiProof resource network.
Read the Conversion Rate Optimization guide