Wolky's Email Optimization with Klaviyo Boosts Sales by 54%

Wolky's email strategy was optimized using Klaviyo to increase conversion rates by 54%. The outdated structure led to lower engagement, with the target audience losing interest and reducing clicks and conversions. By restructuring the emails with a clearer message and more relevant content, the team improved the user experience. A/B testing revealed that the new layout increased click rates by 20.1% and drove a 54.1% rise in sales. The redesign focused on aligning with Wolky's brand identity and user expectations, resulting in a more effective and engaging email campaign.

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Case study originally published by De Nieuwe Zaak: November, 2025 ?
Added to Agency Inside: March 2, 2026