Organic traffic drop from AI Overviews: the data and a plan

If your organic traffic dropped while rankings held, AI Overviews are a likely cause: independent studies consistently find fewer clicks on queries where Google shows an AI summary. Confirm it in Search Console by checking whether CTR fell on informational queries while impressions and positions stayed steady. Then respond on three fronts: get cited inside the overview, measure share of answer and pipeline, and strengthen pages that still earn the click.

This guide summarizes what the click data shows, where sources disagree, and a practical response plan. For why rankings and AI answers diverge, see Google rank vs AI answer.

01What does the data say about AI Overviews and clicks?

Several independent datasets point the same way, with different methods and magnitudes.

Pew Research Center analyzed real browsing data from 900 U.S. adults in March 2025. When a Google search showed an AI summary, users clicked a traditional result link in 8% of visits, versus 15% when no summary appeared, and clicked a link inside the summary in just 1% of visits.^[1] They also ended their browsing session more often after a page with a summary: 26% versus 16%.^[1]

Seer Interactive tracked 3,119 queries across 42 client organizations from June 2024 to September 2025. Organic CTR on queries with AI Overviews fell 61%, from 1.76% to 0.61%; on queries without them it fell 41%.^[2] Paid CTR on AI Overview queries fell 68%.^[2]

Ahrefs compared 300,000 keywords in December 2023 and December 2025 and found that an AI Overview correlated with a 58% lower average CTR for the top-ranking page, up from the 34.5% it measured in April 2025.^[3]

Note what the Seer data also shows: CTR fell on queries without AI Overviews too. Some of the decline reflects broader changes in search pages and behavior, so not every lost click can be attributed to the overview itself.

Publishers feel it acutely. Similarweb data reported by TechCrunch showed zero-click news searches rising from 56% to nearly 69% by May 2025 after AI Overviews launched.^[4]

02Does Google agree that AI Overviews reduce clicks?

Not in aggregate. In August 2025 Google's Head of Search said total organic click volume from Google to websites was "relatively stable" year over year, and that average click quality had increased.^[5] Google described many third-party reports as relying on flawed methods or isolated examples.^[5]

Both can be true at once. Total clicks across the web can be stable while specific query types and specific sites lose a large share, especially informational queries where the summary answers the question. Your job is to find out which of your queries are affected, not to settle the industry debate.

03Are paid search results affected too?

Yes, according to Seer's data. Paid CTR on queries with AI Overviews fell from 19.70% to 6.34% over the study period, a 68% decline, against 32% on queries without them.^[2] If your paid search costs per conversion rose on informational terms, the same cause may be at work, and the paid and organic teams should look at the affected queries together rather than separately.

The same study found brands cited in the overview did better on paid CTR as well. That is another reason to treat being cited as a shared goal for SEO, content and paid media, rather than an SEO-only project.

04How do I confirm AI Overviews caused my traffic drop?

Rule out the usual suspects first, then look for the AI Overview signature. Google includes traffic from AI features in the Search Console Performance report under the "Web" search type, so you will not see a separate AI Overview line; you have to infer it.^[6]

1. 1
   Rule out technical causesDay 1

   Check indexing, crawl errors, site migrations, tracking changes and core update dates. A tag change can look like a traffic drop.
2. 2
   Compare like periodsDay 1

   Use year-over-year to remove seasonality. Segment by device and country.
3. 3
   Find the signatureDay 2

   Look for queries where impressions and average position are stable but CTR fell sharply. That pattern fits an AI summary absorbing the click.
4. 4
   Check the SERPDay 2–3

   Search the top affected queries in a clean browser in the right country. Note whether an AI Overview appears and whether you are cited.
5. 5
   Segment by intentDay 3

   Group queries into informational, commercial and navigational. AI Overview losses usually cluster in informational ones.

If CTR fell on navigational or brand queries, look elsewhere first: competitors bidding on your brand, a Knowledge Panel problem, or wrong facts in the overview itself. Our guide to wrong information in Google AI Overviews covers the latter.

05What should we do about traffic lost to AI Overviews?

You cannot switch AI Overviews off for your queries without also restricting your normal snippets: Google's documented controls are nosnippet, max-snippet and noindex, which affect regular results too.^[6] So the response is about adapting, not blocking.

There is also an upside in quality. AI-referred visitors can convert well: Ahrefs reported that on its own site, AI search sent 0.5% of visits but 12.1% of signups.^[7] That is one company, but it is a reason to measure conversions per channel, not just sessions.

06Which pages should we rewrite first?

Prioritize by value, not by size of loss. A glossary page that lost half its clicks may matter less than a product comparison page that lost a fifth. Rank affected pages by the revenue or pipeline they used to influence, then by how often they appear in AI Overviews for your priority queries.

For each priority page, check three things against the overview that now sits above it. Does your page answer the question in its first lines? Does it contain a specific fact the overview can attribute, such as a dated figure, a clear definition or a named standard? And do other sources the overview cites agree with you? Pages that offer something the summary cannot, such as a calculator, original data or a detailed comparison, give users a reason to click through.

Do not rewrite everything at once. Change a set of pages, record the date, and compare CTR and citation status over the following weeks against a set you left alone. That gives you evidence for what works on your site rather than borrowed best practice.

07How do I explain the traffic drop to leadership?

Lead with the external evidence, then your own diagnosis. "Organic is down" is a different conversation from "informational clicks moved into AI summaries, our commercial queries are stable, and here is our share of answer." The second invites a plan; the first invites blame.

Report the drop alongside metrics that capture where attention went: whether you are mentioned and cited in AI answers for priority questions, AI referral traffic, and pipeline. Our guide to AI search KPIs for the board sets out a five-number format.

08Who should own the response?

The response crosses SEO, content, PR, analytics and product marketing, which is why it often stalls. One owner should run the diagnosis, the prompt and query tracking, and the fixes, and report monthly.

That is the kind of operating role OwnlyReal takes on inside marketing teams: measuring share of answer across search and AI engines, fixing sources, and building the authority that gets you cited.