How Google Ads Experiment Splits Can Double Your ROI in 2026

In this episode of The Google Ads Podcast with Fexingo, Lucas and Luna dive into the most underutilized tool in PPC management: experiment splits. They break down how to set up a valid A/B test in Google Ads, why most advertisers get the split wrong, and how one ecommerce brand used a campaign experiment to shift budget from generic to branded terms and see a 34% improvement in ROAS over six weeks. Lucas shares the specific mechanics of drafts and experiments, the importance of statistical significance, and the common trap of ending a test too early. Luna challenges the idea of using experiments for bidding changes versus creative tests, and they discuss when to use a 50/50 split versus weighted splits. If you're running Google Ads and not using experiments, you're leaving money on the table. This episode gives you a concrete framework to start testing smarter today. #GoogleAds #PPC #PaidSearch #Marketing #Business #FexingoBusiness #BusinessPodcast #ABTesting #CampaignExperiments #SEM #DigitalMarketing #SearchAds #ROI #AdOptimization #LucasAndLuna #Fexingo #ExperimentSplits #DataDriven Keep every episode free: buymeacoffee.com/fexingo