https://www.live-feeds.com/feed/why-ai-is-boosting-meta-s-ad-business-while-hurting-google-searchContinuously updated, source-cited coverage. https://www.live-feeds.com/feed/why-ai-is-boosting-meta-s-ad-business-while-hurting-google-searchhttps://www.live-feeds.com/feed/why-ai-is-boosting-meta-s-ad-business-while-hurting-google-search#u175000Wed, 04 Nov 2026 19:47:44 +0000Artificial intelligence has created a performance gap between Meta and Google, with Meta's ad revenue growth reaching its widest lead over Google search since 2021. Meta has deployed a new ad ranking system based on Large Language Models and upgrades to its Andromeda and GEM systems to boost retrieval. Conversely, Google reports that while AI increases search activity, this volume is not translating into faster business growth. Meta's total ad revenue has narrowed the gap with Google Search to within 300 million dollars.Why it mattersThe shift represents a turning point in how the tw