US E-commerce: 63,000+ Purchases at $5.05 Each
An electric-mobility e-commerce brand needed volume without the cost per sale drifting up. Google Search, Performance Max, and Display drove more than 63,000 purchases at $5.05 each.
Purchases
63,000+
campaign period
Cost per purchase
$5.05
Channels
Search + PMax + Display
The challenge
Scaling paid search is easy if you do not care what it costs. The hard version, and the one this brand needed, was volume that kept its cost per purchase flat as it grew. Push too fast and the cost per sale drifts up until the growth stops paying for itself.
The solution
Search, Performance Max, and Display each did a specific job rather than competing for the same conversions. Structure and bidding were set so budget flowed to what converted efficiently, and scaling happened in controlled steps with the cost per purchase watched at every one, the same discipline that keeps a lead-gen account stable.
The results
More than 63,000 purchases at $5.05 cost per purchase across the period. A note on honesty: the raw conversion-value figure from this account is deliberately not published here, because taken alone it implies a return so high it reads as a tracking artifact rather than a fact. The purchase volume and cost per purchase are the numbers that stand up, so those are the ones shown.
Real scale at a cost per sale we could plan around. That is rarer than it should be.
Growth Lead, US e-commerce (published with permission)