Google’s AI Overviews Are Reshaping Business Traffic

Google now answers a majority of searches on the results page itself, and the click that used to follow often does not. A Pew Research Center study of US adults found that 58% ran at least one search in March 2025 that returned an AI-generated summary, and that users clicked a traditional link far less often when one appeared (Pew Research Center, 2025). For any business that reads success off an organic traffic chart, the ground has shifted, even though buyer demand has not.

What the Data Actually Shows

The click, not the ranking, is what moved. Pew found users clicked a traditional search result on 8% of pages that carried an AI summary, against 15% of pages that did not, and they clicked a link inside the summary just 1% of the time (Pew Research Center, 2025). People also ended their session more often after reading a summary: 26% of the time versus 16% without one.

Ahrefs measured the same effect from the ranking side, reporting a 58% lower click-through rate for the number-one result when an AI Overview sits above it (Ahrefs, 2025). The position still exists. The traffic it used to send does not arrive in the same volume.

What Changed in How Google Works

Search shifted from a list of links to an answer engine. For years Google sent you elsewhere to read the answer; AI Overviews increasingly resolve the question in place and treat the ten blue links as a footnote. Informational and definitional queries are hit hardest, because those are the questions a summary answers completely.

This is why the drop feels uneven. Pages that explained “what is” and “how does” lose the most clicks, while pages tied to a specific purchase or action hold up better. The searches did not disappear. The reward for ranking on the easy ones did.

Why Your Traffic Looks Worse Than Your Business Is

Here is the trap for business owners: the traffic dashboard fell, so it looks like a marketing failure, when demand for what you sell has not changed. A quieter analytics line can sit on top of a healthy pipeline.

Two numbers usually tell the real story:

• Impressions in Google Search Console stay flat or rise while clicks fall, which means people still see you but read the answer without visiting.
• Conversions and enquiries hold steady even as sessions dip, because the visitors who do click through arrive better informed and more ready to act.

If impressions are up and conversions are steady, the problem is measurement, not demand. Judge the quarter on qualified enquiries, not raw sessions.

What to Measure Instead

Clicks alone stopped describing search performance the day AI Overviews scaled. Track a wider set:

• Impressions and average position in Search Console, to confirm visibility is intact even when clicks fall.
• Branded search volume, because being seen inside AI answers lifts the number of people who later search your name directly.
• AI citation share, meaning how often ChatGPT, Gemini and Google’s own AI answers name your business. Our GEO guide covers how to earn those mentions.
• Conversions and lead quality, the metrics a business is actually run on.

For a step-by-step read on separating a real problem from a reporting artefact, see our companion piece on why organic traffic dropped in 2026.

HMMBiz Perspective

HMMBiz works with businesses across five markets that watched organic sessions slide through 2025 and early 2026 while their sales pipelines stayed level. The instinct is to spend more to win back the lost clicks. The better move is usually to re-baseline what success looks like, because a share of those clicks was never going to convert and is not coming back.

HMMBiz rebuilds client reporting around impressions, branded search, AI citations and conversions, so the dashboard measures the business rather than a habit from the pre-AI era of search.

REFERENCES

1. Pew Research Center – “Google users are less likely to click on links when an AI summary appears in the results” (2025)

2. Ahrefs – “Update: AI Overviews Reduce Clicks by 58%” (2025)

3. Search Engine Journal – “Pew Research Confirms Google AI Overviews Is Eroding Web Ecosystem” (2025)