Most online shoppers leave without buying — the Baymard Institute’s long-running research puts the average cart abandonment rate at around 70%. Retargeting ads bring some of them back, but they work best when combined with fixing the reasons people abandon in the first place: surprise delivery costs, slow checkout, limited payment options and lack of trust.
Key takeaways
- Around 70% of carts are abandoned on average, according to Baymard Institute.
- Fix surprise delivery costs and forced sign-ups first.
- Retarget by intent: cart, checkout, product viewers, past customers.
- Use discounts sparingly so customers don’t learn to abandon on purpose.
First, fix why people abandon
- Show delivery charges and delivery time before checkout
- Offer guest checkout — don’t force account creation
- Offer cash on delivery and the payment methods your customers use
- Keep checkout short and mobile-friendly
- Show return policy, reviews and secure-payment information near the checkout button
Set up tracking correctly
Install the Meta Pixel with the Conversions API, Google Ads tags and GA4 ecommerce events (view item, add to cart, begin checkout, purchase). Without accurate events, retargeting audiences are incomplete.
Build retargeting audiences by intent
| Audience | Timeframe | Message |
|---|---|---|
| Added to cart, didn’t buy | 1–7 days | Reminder showing the exact product, delivery info, reviews |
| Started checkout | 1–3 days | Reassurance: COD, easy returns, help on WhatsApp |
| Viewed products | 7–30 days | Dynamic ads with viewed and related products |
| Past customers | 30–180 days | New arrivals, complementary products |
Exclude recent purchasers from abandonment ads so you don’t pay to show people what they already bought.
Use dynamic product ads
Meta Advantage+ catalogue ads and Google Performance Max with a Merchant Center feed automatically show each person the products they viewed. Keep your product feed accurate — prices, stock and images must match the site.
Discounts: use carefully
Offering a discount to everyone who abandons trains customers to abandon on purpose. Start with reminders and reassurance; test a small incentive only for people who abandoned at checkout.
Add owned channels
Abandoned-cart emails and, with consent, WhatsApp or SMS reminders are cheaper than ads and often convert well.
Measure properly
Track recovered revenue, cost per recovered order and frequency (how often people see the ads). If frequency is high and results are falling, refresh creative or shorten the window.
Our ecommerce team and PPC specialists set up full-funnel retargeting.
Example ad sequence for cart abandoners
- Day 1: dynamic ad showing the exact product in their cart, with “Free delivery over Rs X” or “Cash on delivery available” if true.
- Days 2–3: social proof — reviews and photos from customers who bought the product.
- Days 4–7: objection handling — easy returns, size help on WhatsApp, delivery times.
Pair the ads with an abandoned-cart email after one hour and another after a day, so owned channels do part of the work before you pay for ad impressions.
Frequently asked questions
How long should retargeting run?
Most cart-abandonment campaigns focus on the first seven days, when intent is highest. Browsers can be retargeted for longer with lower budgets.
Is retargeting annoying to customers?
It can be if frequency is high. Cap how often people see ads and stop showing them once they buy.
Do I need a product feed?
For dynamic ads, yes. A Merchant Center or Meta catalogue feed lets ads show the exact products shoppers viewed.
Sources and further reading
- Baymard Institute: Cart abandonment rate statistics
- Meta for Developers: Conversions API
- Google Merchant Center Help: Product data specification
