Google's Guide to Optimizing for Generative AI Features on Google Search | Google Search Central | Documentation | Google for Developers
Google's new guide on optimizing for generative AI features in Search claims that SEO still matters — that RAG-based AI Overviews and AI Mode rely on core ranking systems, so traditional SEO best practices (unique content, technical crawlability, structured data) remain the foundation. The central argument: you don't need separate 'AEO' or 'GEO' strategies; focus on what visitors actually want, and the AI systems will surface it. Cody questions whether Google is being honest about how much the ranking signal has shifted, and whether 'focus on visitors' is actionable when the AI's retrieval behavior is opaque. Justy sees this as Google reassuring publishers that they haven't been dethroned, but notices the real leverage is now in being chosen by the AI's RAG layer, not just the traditional search index.
Transcript
Justy Okay, Google just dropped an optimization guide for generative AI features on Search — and the headline is basically 'relax, SEO still works.'
Cody That's a convenient message.
Justy Right? Like, Google's reassuring publishers they haven't been dethroned. But I want to know if that's actually true.
Cody Yeah, I've been reading it. The claim is that AI Overviews use something called RAG — retrieval-augmented generation — which means the AI pulls pages from the search index, reviews them, and generates a response. So ranking still matters because the index is the source.
Justy Okay, that sounds good on paper. But doesn't the AI get to decide what it pulls and how it presents it?
Cody Exactly. RAG is real, and yes, if you're ranked well you're more likely to be retrieved. But Google hasn't published how the AI filters or ranks those retrieved pages, so there's a second algorithm sitting on top of the search ranking that's completely opaque.
Justy So the promise is 'keep doing SEO' but the risk is invisible.
Cody Mm-hm. And there's another mechanism in there — query fan-out. The model generates related queries to fetch more results. So if you only rank for the original query, you're out of the response.
Justy That's a coverage problem, not a ranking problem.
Cody Right. The guide says focus on unique content, avoid commodity stuff — and that's solid advice. But it assumes the AI will recognize depth. We don't know if it does.
Justy The example they give is 'Why We Waived the Inspection & Saved Money' vs. just 'Seven Tips for First-Time Homebuyers.' Obviously the first is deeper. But how does the AI decide that's the source to cite?
Cody That's the gap. Google says 'create helpful, reliable, people-first content,' and if you do that our systems will surface it. But the AI layer is a black box. You can follow the guide perfectly and still not get cited.
Justy So what does actually change for a site owner reading this?
Cody Honestly… not much. The actionable stuff is 'be crawlable, use structured data, focus on depth, don't spam.' That's all SEO 101.
Justy So Google's message is don't panic, but the subtext is we've added another layer you can't see into.
Cody Pretty much. And the real risk is that being ranked well is no longer sufficient — you also have to be selected by the AI's retrieval logic.
Justy From a product angle, I get why Google published this. Publishers were freaking out. The message 'SEO still matters' buys goodwill. But it doesn't actually reduce the uncertainty.
Cody Right. And Google could have been more transparent about what changed. Instead, they're framing it as 'all the old rules still apply,' which is true, but incomplete.
Justy The Merchant Center and Business Profiles stuff is concrete — if you're ecommerce or local, structured data is the move. But for content sites, it's 'keep doing what you're doing and hope the AI likes it.'
Cody Yeah. The crawlability and technical structure advice is solid. But the 'avoid commodity content' part — that's betting the AI can recognize what's unique, and we don't have proof it can.
Justy So if you're a publisher, the smart move is follow the guide, but don't assume it's complete.
Cody Exactly. The guide is honest as far as it goes. It's just not the whole picture.
Justy Google's basically saying 'we've grounded the AI in our index, so the old rules still hold' — which is true. But the new gate is the AI's retrieval logic, and that's where the real work is now.
Cody Mm-hm.
Justy All right — keep your content crawlable, unique, and structured. Everything else is a guess.