Meta ads get add to carts but no purchases
People add to cart and leave. Where the checkout loses them, and how to tell a checkout problem from a tracking problem.
Clicks but no sales Updated 9 November 2026 Checked against Meta’s Help Center
The short answer
If add to carts arrive but purchases do not, either the checkout loses people (shipping costs, account sign-up, payment options, errors) or the Purchase event is not reaching Meta. Check your shop’s orders first. If there are orders Meta did not record, fix tracking on the thank-you page or through the Conversions API.
This is probably you if
- Dozens of AddToCart events, zero Purchase events
- InitiateCheckout arrives, Purchase does not
- Abandoned checkouts piling up in your shop
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Check my accountCauses, most likely first
Work down the list: rule each cause out or mark the one you find
- 1
The Purchase event is broken
Checkouts often run on a different domain or app, and the pixel may not fire there.
- How to check
- Open Events Manager and check when the last Purchase event arrived. Compare with shop orders.
- Fix
- Reconnect the shop’s Meta integration, or add the Conversions API.
Is this the cause?
- 2
Shipping costs appear late
Unexpected costs at the last step are the most common reason shoppers abandon a checkout.
- How to check
- Go through your own checkout from an ad on your phone.
- Fix
- Show shipping costs or free-shipping thresholds on the product page.
Is this the cause?
- 3
The checkout asks too much
Forced account creation, long forms and few payment options cost sales on mobile.
- How to check
- Count the steps and fields from cart to purchase.
- Fix
- Allow guest checkout and add wallet payments.
Is this the cause?
- 4
Optimising for add to cart
An ad set optimised for add to cart finds people who add to cart, not necessarily buyers.
- How to check
- Check the ad set’s conversion event.
- Fix
- Move to Purchase once the ad set gets enough purchases a week.
Is this the cause?
Keep it from coming back
- Place a real test order after every checkout or theme change.
Did this guide help?
Terms in this guide
Frequently asked questions
Still unsure? Ask us anything. Talk to us
- Is a big gap between add to cart and purchase normal?
- Some gap is normal; most carts are abandoned in any shop. A sudden gap that was not there last week points to a checkout or tracking problem.
Related problems
- Facebook ads spending money but no sales Clicks and spend but no purchases. First rule out tracking, then work through the offer, the page and the audience, in that order.
- Meta pixel not tracking purchases Orders come in, Meta shows none. How to find where the Purchase event breaks: the pixel, the Conversions API, the checkout or consent.
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