AI Marketing News Roundup: Meta’s AI Agents, $57B Ad Spend Surge, and Google’s GEO Push — Week of March 22, 2026
This week in AI marketing: Meta’s AI agents now run ad campaigns end to end, U.S. AI ad spend hits $57 billion, Google moves to monetize AI search, and ChatGPT’s first ad numbers disappoint. Weekly briefing by Jason Pollak Marketing.










