"Abandoned Cart" Rescue: Recovering Lost Revenue via Google Dynamic Remarketing

Client Profile: A large multi-vendor Electronics E-commerce site in Bangladesh.
Channels: Google Display Network (GDN) & Meta Ads.
Objective: Recover users who added items to the cart but left without paying.

1. The Financial Leak (The Problem)

The client was spending huge amounts on Facebook traffic. They had 50,000 monthly visitors, but their cart abandonment rate was 85%. Effectively, they were filling a bucket with a hole in it. They were losing millions in potential revenue every month.

 

2. The “Stalker” Strategy (The Solution)

We implemented a Cross-Platform Dynamic Remarketing campaign.

  • Tech Setup: We connected their Product Feed (Google Merchant Center) to Google Ads.
  • The Logic: If a user viewed a “Sony Bravia TV” on the website but didn’t buy it, they would see an ad for that exact TV (not a generic brand ad) when they visited a news site like Prothom Alo or watched a YouTube video later.
  • The Sweetener: We set a rule: If they don’t buy within 3 days, show a new ad with a specific code: “Still thinking? Use ‘COMEBACK5’ for 5% off.”

 

Diagram showing how dynamic retargeting ads follow users from website to mobile apps.
3. The ROI
  • ROAS (Return on Ad Spend): This specific campaign achieved a massive 12x ROAS. (For every 1 Lakh spent, they recovered 12 Lakhs).
  • Cart Recovery: Reduced cart abandonment rate from 85% to 65%.
  • CPA: The cost to bring back a lost customer was 70% cheaper than acquiring a new one.