MFour Expands Digital Ad Exposure Intelligence to ChatGPT and Audio Streaming Platforms

MFour's OmniTraffic® Digital Ads feed now captures ad exposure across ChatGPT, social, video and audio apps, and connects it to each panelist's downstream behavior for attribution. IRVINE, Calif., Sept. 2, 2026 /PRNewswire/ -- MFour Data Research today announced the launch of OmniTraffic®...