Analysisgenerative searchsearch adsgooglemeasurement gaps
Google AI Overviews Disrupt Brand Search Visibility
8.1
Since late 2024, Google’s AI Overviews have expanded across query types and industries, according to an Adthena analysis of more than 21 million SERPs. Advertisers report paid placements within or adjacent to these summaries, and early metrics indicate paid search click-through rates could drop 8–12 percentage points, reducing traffic 20–40 percent. Brands face measurement and control gaps requiring new measurement and content strategies.
Key Points
- 1Show increased AI Overviews presence across queries, Adthena analysis of 21 million SERPs.
- 2Create measurement and control gaps for advertisers as ads appear within or adjacent to summaries.
- 3Force brands to prioritize comprehensive content and new measurement approaches to retain discovery and traffic.
Scoring Rationale
Strong industry-wide evidence and actionable guidance drives score; reliance on third-party analysis limits full credibility.
Sources
Public references used for this report.
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