How Incremental Lift Tests Fix Ad Waste

Most brands optimize for last-click attribution, which systematically overstates the value of paid social and search. This episode breaks down how to run proper incremental lift tests using holdout groups to measure true causal impact. We examine a specific case where a mid-sized DTC brand discovered their return on ad spend was overstated by forty percent after implementing randomized controlled trials. Lucas walks through the mechanics of geo-lift and user-level holdouts, while Luna challenges the operational complexity. The goal is to help you distinguish between revenue that would have happened anyway versus revenue genuinely driven by your ads. #IncrementalLift #HoldoutTesting #MarketingAttribution #ROASOptimization #PerformanceMarketing #PaidAdsStrategy #DirectResponse #ConversionMetrics #AdSpendEfficiency #DataDrivenMarketing #DigitalAdvertising #BrandMeasurement #CustomerAcquisition #MarketingROI #FexingoBusiness #BusinessPodcast #LucasAndLuna #MarketingAnalytics Keep every episode free: buymeacoffee.com/fexingo