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Hét e-commerce-kennisevent

8 oktober 2026
DeFabrique, Utrecht

SPREKERS

Tereza Křížová

Tereza Křížová

Previously having worked in the CX field at Otrium, Tereza made the move to paid digital. As a Paid Media Specialist, she is responsible for helping the business grow by optimizing digital campaigns across different markets and different funnel stages.

Social Proof in Ads:Optimizations that impacted Otrium’s ROI

Discover how the power of customer voices can transform your advertising. Otrium—one of the most innovative end-to-end platforms for outlet fashion—will share exclusive results from real-world tests showing how they used reviews to boost ROAS and lower CPMs. You’ll get practical insights into what worked, how they optimized, and where the biggest wins came from.

Alongside Otrium’s story, Trustpilot will unveil brand-new research on the impact of reviews within ads, revealing the content types that drive the strongest results.

Don’t miss this opportunity to discover how social proof can transform your campaigns.