E-commerce · International
Scaling a Profitable Online Boutique with Google Ads
A boutique clothing advertiser grew from a small comparison base to 1,439 recorded Google Ads conversions while cost per conversion declined and platform-reported ROAS increased.
Recorded conversions
Previously 33
Cost per conversion
Down 70.6%
Google Ads ROAS
Previously 3.63x
The challenge
What needed to change
The account began from a small comparison period with 33 recorded conversions and approximately $2.7K in conversion value. The objective was to expand demand capture without sacrificing commercial efficiency.
The response
A focused operating plan.
Performance Max
Used Performance Max as the primary growth engine across Shopping placements while monitoring value and return.
Brand separation
Kept branded demand in a distinct Search campaign so high-intent traffic remained measurable.
Profit-led scaling
Increased spend progressively as ROAS and cost-per-conversion economics improved.
Value measurement
Tracked conversion value alongside volume so optimisation reflected sales value, not only transaction count.
Measured outcome
Recorded conversions increased from 33 to 1,439. Platform conversion value increased from approximately $2.7K to $134.4K while CPA fell from $22.79 to $6.69.
Read the result correctly
The data note matters.
Results use Google Ads headline totals for 29 July 2025 to 23 July 2026 and the platform's displayed comparison deltas. The comparison baseline was very small, which magnifies percentage growth. Conversion value is platform-attributed and is not independently verified sales revenue. Currency is shown as reported.
This case study describes one account and period. It does not guarantee that another business will achieve the same outcome.