Private Ad Marketplaces Pave the Way for Post-Cookie Advertising

Private marketplace ad programs (PMPs) are becoming more and more popular with advertisers. In 2020, eMarketer announced that programmatic ad spending on private marketplaces will exceed open exchanges for the foreseeable future. Let that sink in for a minute — the exchanges that have long underpinned the way we way buy digital media are no longer the most popular tactic for media buyers.