A groundbreaking study by BrightEdge, tracking 300 million monthly searches, reveals Google's AI Overviews are shifting search visibility away from brand websites toward social media.
According to the data, Meta platforms dominate AI citations—with Facebook cited a staggering 19.5 million times monthly, followed by Instagram at 877,000 and TikTok at 78,000.
Google's AI actively categorizes these platforms as distinct "domain experts," using Facebook for community, Instagram for lifestyle, and TikTok for trends. To stay visible, BrightEdge CEO Jim Yu notes that brands must adopt Generative Engine Optimization (GEO), optimizing social content to influence what AI search models reference.