The A-B Test That Made Expedia $12 Million a Year episode artwork

EPISODE · May 26, 2026 · 8 MIN

The A-B Test That Made Expedia $12 Million a Year

from Conversion Rate Optimization with Fexingo: A/B Testing, Landing Pages, and CRO Strategy · host Fexingo

In this episode, Lucas and Luna dive into one of the most famous CRO case studies in the industry: how a single A-B test at Expedia uncovered a $12 million annual revenue leak — simply by removing a single optional field from a checkout form. They break down why the change worked, the psychology of forced choice, and why most companies overlook simple friction points. Drawing on principles from Hick's Law and the Paradox of Choice, they discuss when less really is more in conversion optimization. Tune in to learn how this one test reshaped best practices for checkout form optimization and what it means for your own landing pages. #Expedia #A-BTesting #CRO #ConversionRateOptimization #CheckoutOptimization #FormOptimization #FrictionRemoval #HicksLaw #ParadoxOfChoice #UXDesign #LandingPage #MarketingPodcast #BusinessPodcast #FexingoBusiness #CROCaseStudy #UserExperience #OptionalFields #RevenueGrowth Keep every episode free: buymeacoffee.com/fexingo

In this episode, Lucas and Luna dive into one of the most famous CRO case studies in the industry: how a single A-B test at Expedia uncovered a $12 million annual revenue leak — simply by removing a single optional field from a checkout form. They break down why the change worked, the psychology of forced choice, and why most companies overlook simple friction points. Drawing on principles from Hick's Law and the Paradox of Choice, they discuss when less really is more in conversion optimization. Tune in to learn how this one test reshaped best practices for checkout form optimization and what it means for your own landing pages. #Expedia #A-BTesting #CRO #ConversionRateOptimization #CheckoutOptimization #FormOptimization #FrictionRemoval #HicksLaw #ParadoxOfChoice #UXDesign #LandingPage #MarketingPodcast #BusinessPodcast #FexingoBusiness #CROCaseStudy #UserExperience #OptionalFields #RevenueGrowth Keep every episode free: buymeacoffee.com/fexingo

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The A-B Test That Made Expedia $12 Million a Year

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This episode is 8 minutes long.

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This episode was published on May 26, 2026.

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In this episode, Lucas and Luna dive into one of the most famous CRO case studies in the industry: how a single A-B test at Expedia uncovered a $12 million annual revenue leak — simply by removing a single optional field from a checkout form. They...

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