Overview
- Pew Research tracked 68,879 searches from 900 U.S. adults in March 2025 and observed AI Overviews on 18% of queries
- The study found click-through rates plummet from 15% without summaries to 8% when AI Overviews appear, while only 1% of users click on cited sources within the summaries
- Sessions end without any link clicks in 26% of visits featuring AI Overviews versus 16% when only standard results are shown
- Google has challenged the Pew methodology as unrepresentative and maintains it still drives billions of daily clicks to publisher websites
- In its Q2 earnings, Google reported that AI Overviews now reach over 2 billion monthly users and generate more than 10% additional queries where they’re displayed