AudienceProject brings independent cross-media measurement to Poland: AudienceProject this week launched its SaaS cross-media measurement platform in Poland, the largest ad market in Europe outside the big five, enabling reach and frequency tracking across open web, social media, online video, and CTV. https://ppc.land/audienceproject-brings-independent-cross-media-measurement-to-poland/ #AudienceProject #CrossMedia #Measurement #Poland #DigitalMarketing