When users did not see an AI overview, the authors write, they clicked on links 15 percent of the time. When they did see one, that number fell nearly by half, to 8 percent. The study also found that people are likelier to stop browsing after encountering an AI overview, suggesting that the overview has satisfied their curiosity. Researchers saw that outcome 26 percent of the time when AI overviews were displayed, up from 16 percent when they were not.
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