SEO in the Age of AI Overviews

2026 has been the year the "ten blue links" era quietly ended for a meaningful share of searches. Google's AI Overviews and Search Generative Experience now sit above the organic results for a huge range of queries, and the effect on click-through is measurable: the #1 organic result loses roughly 34.5% of its clicks on average when an AI Overview appears above it.

From ranking pages to becoming a citable source

The role of SEO hasn't disappeared — it's shifted target. Instead of optimizing purely to rank a page, the goal is increasingly to become a source an AI system trusts enough to cite by name. That's the discipline now commonly called Generative Engine Optimization, or GEO: structuring content, entities and schema markup so that AI Overviews, ChatGPT and AI Mode can accurately lift and attribute your content, rather than paraphrasing a competitor instead.

In practice this means clearer entity definitions, more direct answers near the top of a page, and structured data that removes ambiguity about who's actually saying what.

What hasn't changed

It's tempting to treat GEO as a replacement for technical SEO. It isn't. Crawlability, Core Web Vitals, internal linking and topical authority still determine whether a page gets indexed and understood in the first place — AI crawlers depend on the same fundamentals Googlebot always has. GEO is an additional layer on top of solid technical and content SEO, not a shortcut around it.

How we're adapting client strategy

For client accounts, this shows up as three concrete changes: auditing which queries in a given category already trigger an AI Overview and checking who gets cited there, tightening entity and schema markup so a brand's expertise is unambiguous to a machine reader, and adding AI-citation tracking as a standing metric next to rankings and organic sessions — because a page can lose clicks and still be doing its job if it's the source being cited.