Scaling the Affiliate Channel’s Share of Google Shopping: How Shoparize Grew Merchant GMV from €375M to €612M in 12 Months

The Challenge
Rising Google Shopping CPCs across Europe were compressing retailer margins and pricing smaller merchants out of Google Shopping auctions.
The Strategy
Utilise a CPA-based Comparison Shopping Service (CSS) model within the affiliate ecosystem, bidding on behalf of merchants without triggering bid cannibalisation.
Execution and Innovation
Leveraged Google's auction deduplication rules to capture impression opportunities missed by merchants' in-house PPC setups across 21 European markets.
Results
Scaled merchant GMV from €375M to €612M (+63% YoY) across 13.5 million transactions for 25,000+ merchants. Shoparize grew its own revenues past €40M and earned a spot on the Deloitte Technology Fast 50.
Judges' Verdict
"Identifies a genuine structural market problem and builds the growth model around solving it. Really strong growth story and the scale is hard to ignore."
