Before customers click the final payment button, show them exactly what they’re buying, paying, and receiving.

Customers should be able to update quantities or remove items quickly. A cart that resists change resists conversion.

A visible threshold for free shipping or a reward can turn “almost” into action.

When returning visitors come back, their cart should still be there. Saved intent is easier to convert than rebuilt intent.

When a checkout form shows an error, the customer’s details should still be there. Errors should interrupt, not erase.

Forcing account creation before checkout adds friction at the exact moment the customer is ready to buy. Guest checkout keeps the path open.

Some customers are one unanswered question away from leaving. Make help available on the product page.

One product photo is rarely enough. People need angles, detail, and context before they trust what they are buying.

Different customers care about different priorities. Sorting helps them browse the way they think.

Filters shorten the distance between browsing and relevance. Good category pages help people narrow fast.