Proving Media ROI: An Agency Perspective on Incrementality Testing
71% of retail media buyers now rank incrementality as their most important KPI, according to eMarketer and TransUnion. That shift reflects a growing focus on understanding what is truly driving results, not just what is generating activity. At Media Manager, we treat measurement as a media channel in its own right. It requires investment, expertise, and ongoing iteration. Plans that skip this discussion may be optimizing blind.

