Ecommerce & CRO
Cart abandonment
Cart abandonment is when a shopper adds items to a cart and leaves without buying. Roughly 70% of carts are abandoned. The dominant causes are measurable and fixable: unexpected shipping cost, forced account creation, a slow or long checkout, and missing payment methods. Recovery emails claw back a share, but reducing the abandonment itself pays better.
Why it matters
Cart abandonment is usually the largest pool of recoverable revenue a store has, and the one most teams address last. A store converting at 2% with a 70% abandonment rate is not short of demand — it has already persuaded those shoppers to want the product. Something between the cart and the confirmation page talked them out of it.
The commercial case is simple arithmetic. Cutting abandonment by five percentage points on a store doing 1,000 checkouts a month adds fifty orders, at no additional acquisition cost. The same fifty orders bought through ads carry the full CAC.
What makes it tractable is that the causes are not mysterious. Shoppers abandon for a small, well-documented set of reasons, and every one of them leaves a trace in the funnel.
How it works on Shopify
Shopify separates two things that get spoken about as one. Cart abandonment is leaving before checkout starts; checkout abandonment is dropping out mid-flow. They have different causes and different fixes, and the abandoned checkout report only covers the second.
Because Shopify hosts and optimises checkout itself, most of the fixable surface sits before it. Shipping cost and delivery date shown on the product and cart pages, a cart drawer that does not hide the total, trust signals near the buy button, and a payment mix that matches the market — these are theme and merchandising decisions, not checkout ones.
Inside checkout, the levers are narrower by design: enabling Shop Pay and the accelerated wallets, allowing guest checkout, and keeping the discount field from becoming a prompt to leave and hunt for a code elsewhere.
Analytics → Reports gives you the funnel by step. Read it before changing anything.
Common mistakes
- Treating recovery emails as the fix. They recover a slice of a problem you could have prevented. Run them, but do not let them become the strategy.
- Revealing shipping cost at the last step. Unexpected cost is the single most cited reason shoppers leave. Moving the number earlier lowers conversion on paper and raises completed orders in practice.
- Forcing account creation. Guest checkout exists. Making people register before paying is a tax collected in lost orders.
- Optimising the desktop flow. Most abandonment is on mobile, and most reviews are done on desktop.
- Changing five things at once. Without an A/B test or at least a clean before-and-after window, you learn nothing and cannot defend the result.
- Ignoring speed. A cart page that takes four seconds to respond is an abandonment cause that no amount of copywriting fixes.
When you need help
The signal that this needs outside attention is a funnel that leaks in a place nobody can explain. If checkout completion drops between the shipping and payment steps and the team's best answer is a guess, the next move is instrumentation, not redesign.
It is also worth handing over when the fix touches conversion rate across the whole store rather than one page — cart drawer behaviour, shipping presentation, and payment mix pull against each other, and changing them piecemeal tends to move the number sideways.
Need this done on your store?
Conversion-focused designRelated terms
- CheckoutCheckout is the flow from cart to completed order — contact details, shipping, payment, confirmation. On Shopify it is hosted and optimised by Shopify itself, which is why it converts well and why customisation is deliberately constrained to Checkout Extensibility. Shop Pay's accelerated checkout is measurably faster than a standard guest flow.
- Conversion rateConversion rate is the share of sessions that end in a purchase — orders divided by sessions. Across ecommerce it typically sits between 1% and 3%, though it varies sharply by traffic source, device, and category. Because it multiplies against all traffic, a move from 1.8% to 2.2% is worth more than most acquisition campaigns.
- KlaviyoKlaviyo is the email and SMS marketing platform most Shopify merchants use. Its value is the depth of its Shopify integration: it syncs order and browsing history, which is what makes abandoned-cart, win-back, and post-purchase flows target the right people. Those automated flows, not campaigns, are where nearly all of its revenue contribution comes from.