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AI & Search

Google's AI Overviews are reshaping paid search — here is what actually changes for advertisers

· · AI & Search

AI Overviews aren't killing search advertising. But they're changing which keywords matter, which landing pages survive, and how intent signals work.

← All Field Notes

Every few months, a new piece of technology prompts the same claim: Google is finished, search advertising is dead, budgets should move elsewhere immediately.

Google's AI Overviews are the latest candidate for that claim. The real picture is more nuanced.

What AI Overviews actually do to click behaviour

For informational queries - the kind that ask how something works or compare options - AI Overviews do reduce click-through to organic results. The AI summarises an answer, users get what they need, and they don't click further.

For commercial and transactional queries - where someone is ready to buy, book, or enquire - the behaviour is markedly different. Intent is too specific for a summary to satisfy. Paid listings remain the most visible path to conversion.

Practically: if your paid strategy was already focused on bottom-funnel, high-intent keywords, AI Overviews affect you less than the headlines suggest.

The keyword strategy implication

Push budget and attention further down the funnel. Terms with specific products, locations, urgency signals, and brand names are becoming proportionally more important as generic informational terms see reduced click value.

High-intent, specific keywords have always outperformed broad informational ones in paid search. AI Overviews are making that advantage larger.

What changes on the landing page

If AI Overviews absorb early-stage research behaviour, users who click through to your site via paid search are arriving with more context and higher expectations. They already know what you offer. The question changes from "what is this?" to "why you?"

Proof, specificity, and trust signals matter more at the landing page level than they did two years ago.

The call

AI Overviews are a genuine change to the search landscape. They aren't a catastrophe for paid search advertisers focused on the right keywords and backed by pages that answer the real question a ready-to-buy user is asking. The businesses that will feel this most are the ones that built paid search strategies around broad awareness and relied on volume rather than intent. For everyone else, this is a reason to sharpen - not panic.

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