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Google Ads · Scale

High-volume Google Ads for a digital marketplace

A digital marketplace was hitting a ceiling on Google Ads efficiency at scale. We rebuilt the account and shipped server-side conversions plus an incrementality framework.

$300K+
Monthly Spend
-27%
CPA
+19%
Conv. Rate

Challenge

Eroding tROAS performance, signal loss after iOS, no clean experiment framework.

Timeline

10 weeks

Approach

  • Account rebuild around buyer intent clusters
  • Server-side conversion API + enhanced conversions
  • Geo holdout-based incrementality
  • Search + Performance Max isolation

Results

  • Sustained $300K+/month spend
  • CPA down 27% at higher volume
  • Conversion rate up 19%

Detailed account-level numbers, screenshots and reports available under NDA on request.

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