OPINION: The Sell Sider
Seller Defined Audiences And Data Clean Rooms Will Solve The Identity Problem
The erosion of third-party cookies and the fragmentation of identity have compelled publishers to rebuild their first-party data strategies. And the IAB Tech Lab’s Self-Defined Audiences (SDA) might be one of the most significant standards building toward a set of post-cookie digital advertising solutions that aggregate and normalize audience data points across publishers’ domains, writes Vlad Stesin, Co-Founder and Chief Strategy Officer of Optable.