Case 01
Marketing Performance · Acquisition Economics
~90%
Understated CPA
below actual cost
Reported Google Ads CPA understated the cost of generic acquisition by roughly 90% once reconciled against verified customers.
- Google Ads CPA
- Understated the cost of generic acquisition by ~90%
- Attributed conversions
- Up to 65% originated from existing brand demand
- Meta
- 41% of spend delivered outside the commercially relevant age segment
- Most affected campaign
- Almost 70% of spend fell outside the intended audience
Reported efficiency masked the true cost of acquisition.
Platform reporting suggested highly efficient customer acquisition. Our reconciliation of media data against verified customers showed a materially different picture.
We separated incremental acquisition from brand capture, reconciled platform events against actual customers and isolated spend with no valid commercial contribution.
Non-incremental Google acquisition was removed and paid social was restructured around verified customer economics rather than platform-reported conversions.
What it changed
The business received a materially different view of what it was paying to acquire new customers.
