Article

AI in Search Reduces Publisher Referrals Without Improving User Experience: Experimental Evidence

Wang, Gleason, Bart, Wilson and Metaxa (Northeastern and Penn) · arxiv.org

A preregistered experiment with 1,100 real Google users: forcing AI Mode cut clicks to outside sites by 18.8 points, and removing AI Overviews raised them by 8.8.

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The question it answers

  1. Google now answers with AI Overviews and AI Mode. Does my Google strategy change?

Read with it

  1. Google's own announcement of AI Mode, the clearest signal of where Search is going. blog.google Article AI Mode in Google Search: Updates from Google I/O 2025 Google
  2. Google's argument that AI features send higher-quality clicks, worth reading critically. blog.google Article How AI Mode and AI Overviews help you explore the web Google
  3. The official success criteria, from the only party that actually knows the system. developers.google.com Article Top ways to ensure your content performs well in Google's AI experiences Google Search Central
  4. Confirms RAG pulls from the normal index and no separate AI optimization exists. developers.google.com Guide Google's Guide to Optimizing for Generative AI Features Google Search Central
  5. A practitioner's translation of Google's guidance into an eight-point to-do list. searchengineland.com Article Google shares 8 ways to be successful with AI Search experiences Search Engine Land
  6. Separates what Google says from what the data shows, in plain marketing language. wordstream.com Guide Google's AI Search Guidelines: What You Really Need to Know WordStream
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