Prebid Mobile SDK 3.0 delivers CPM gains while 4.0 roadmap targets publisher control: Prebid Mobile SDK 3.0 integration resulted in up to 10% CPM uplift for WetterOnline within two weeks, as SDK 4.0 development focuses on transparency and flexibility. https://ppc.land/prebid-mobile-sdk-3-0-delivers-cpm-gains-while-4-0-roadmap-targets-publisher-control/ #Prebid #MobileSDK #CPMgains #AdTech #PublisherControl