SEO in the age of Google AI Overviews: what changed, what didn't

Ever since Google started placing AI summaries above the search results, the SEO debate has split in two: those who say “SEO is dead” and those who insist nothing has changed. Both are wrong. The data paints a clearer picture.

How common it is and how much it hurts

• As of January 2026, AI Overviews appear on 25.8% of US searches, most often on informational queries.
• When an AI summary appears, the click-through rate to organic results drops by 50–61%.
• Seer Interactive measured a 61% drop; Pew Research's study of 68,000 queries found a relative drop of 46.7%.

So the loss is real and large. But here is the critical point: it isn't spread across every query; it is concentrated on informational ones. “How to”, “what is” and “which is better” content is the group hit hardest.

The side that isn't affected

Queries with purchase intent are largely spared. Once a user has decided to buy a product, they want to compare prices and order, not read a summary. That is good news for e-commerce: traffic to your category and product pages isn't hurt as much as your blog traffic.

The losers are guides that generate indirect traffic. Such content is still worth producing, but its goal now has to be being cited, not being clicked.

The new metric: citations, not clicks

Visibility now lives in citations, not clicks. Having your name inside the answer is becoming worth more than the link underneath it.

This changes measurement habits too. If you only watch organic sessions you'll see a decline, panic and make the wrong call. Track these instead:

• Citation share: How often you are cited as a source in AI summaries for queries in your sector.
• Branded search volume: Whether people search for your name directly after reading the summary.
• Direct traffic and conversions: If sales hold while clicks fall, the channel is still working.

How to get cited

1. 1Add structured data (schema). For a model to quote your content with confidence, it needs to be able to read its structure. This is the highest-return technical work today.
2. 2Produce original data. Information everyone repeats doesn't get quoted; your own measurements and case studies do.
3. 3Answer the question directly. Don't bury the answer under three paragraphs of introduction; put a clear answer right below the heading.
4. 4Strengthen brand authority signals. Make it clear who you are, where you are and who you work with.
5. 5Prioritise mobile. AI summaries take up a much larger share of the screen on mobile and push organic results further down.

The practical takeaway

SEO isn't dead, but its target has changed. The goal used to be ranking first; now it is being inside the answer. For e-commerce the order of priorities is clear: first the technical health of product and category pages, then structured data, and guide content last. Reverse that order and the effort goes to the area that is losing the most.