Google is now the second most-cited domain in AI Mode

Profound published data yesterday showing google.com is now the second most-cited domain in AI Mode. Citation share for Google's own properties rose 8.4x between April 15 and June 30. Almost all of that increase came from two surfaces: Business Profile cards and Product Knowledge Panels.

Read that again. In Google's AI search product, the second most cited source is Google.

This isn't a scandal. It's not even surprising. But it's a structural shift in what "getting cited by AI" actually means for local businesses and product-led brands, and it deserves more scrutiny than the industry is giving it.

What the data actually shows

Profound tracks citation share — how often a domain shows up as a source in AI Mode responses. Between April and June, google.com moved into second place, driven almost entirely by two subpaths: the one that serves Business Profile cards, and the one that serves Product Knowledge Panels.

The pattern concentrates in two query types. Local searches — hospitality and travel, home services, restaurants, real estate, healthcare — pull the Business Profile card. Product searches, especially comparison and compatibility queries, pull the Product Knowledge Panel.

SEJ has been tracking a version of this for over a year. In March, SE Ranking data showed google.com made up 17% of AI Mode citations. Include YouTube and it's around 20%. In May 2025, 43% of AI Overview responses referenced Google's own results. Different datasets, different metrics, same finding.

Google's AI cites Google. A lot. And it's accelerating.

The important thing is which pages are being cited

The instinct is to file this under "Google self-preferences, film at eleven." That's not quite right, and the distinction matters.

The citations aren't going to Google's organic SERPs. They're going to two specific card types that Google builds from data other people supply. Your Business Profile. Your product feed. Your reviews, hours, photos, specs, prices.

The data being cited is yours. The surface being cited is Google's.

That's a different situation from Google citing its own editorial content. It's closer to how Wikipedia works — a synthesised presentation layer sitting on top of contributor data. Except Wikipedia doesn't compete with its contributors, and Google increasingly does.

What this actually changes

For local businesses, the practical implication is mundane and important: your Business Profile is now a citation surface in its own right, not a lead-in to your website. If AI Mode answers a "best plumber near me" query by citing the Business Profile card, the citation lands on google.com. Your name, your reviews, your hours are all in there. But the URL that gets logged, and the click that gets counted, belongs to Google.

For product retailers, it's the same shape with higher stakes. Product Knowledge Panels pull specs, prices, and comparisons. Profound suggests these panels are an early signal of Google's Universal Commerce Protocol, which lets people buy directly through AI Mode and Gemini with retailers as the merchant of record. Profound is careful to note this is their interpretation, not Google's confirmation. Fair enough. But even without UCP, the direction is clear — Google is building a checkout surface, and product citations are the front end of it.

The traffic implication for both cases is the same. Citation share is not click share. An increase in google.com citations doesn't mean traffic was redirected from you to Google — it might mean the query never generated a click at all. It might mean the answer was completed entirely inside the card.

That's the loop. And Google built it using data you handed over.

The measurement problem gets worse

I've been writing about the measurement layer being broken for weeks. This makes it worse in a specific way.

If you're using an AI visibility tool that tracks "cited domains" for prompts relevant to your business, you're now competing with Google itself for citation share on your own queries. When the tool reports that google.com is the top result for "best hotels in Manchester," what does that mean for your reporting? You can't optimise for being google.com. You can optimise the inputs to the card that google.com is serving — the profile, the reviews, the photos, the feed — but the citation attribution rolls up to Google either way.

The tools weren't built for this. They were built on the assumption that citations map to independent sites. When 20% of citations map to the platform itself, the metric starts telling you something different than what it appears to say.

Citation share, as a KPI, is now polluted by the platform citing itself.

Nobody's rebuilt their dashboards to account for it yet. They will, eventually. In the meantime, the reporting most agencies are sending clients is measuring a game where one of the players is also the referee.

What to actually do

There are two responses that make sense.

The first is boring and correct: treat your Business Profile and product feed as first-class assets. Not as afterthoughts to your website, not as supplementary listings, but as the primary surface AI Mode is going to cite for a large chunk of your queries. Photos, reviews, hours, categories, attributes, structured product data — all of it now feeds a citation surface you don't own but do control the inputs to. Most local businesses I audit have a website that's been carefully optimised over years and a Business Profile that hasn't been touched since it was claimed. Reverse that priority.

The second is harder and more strategic: recognise that being cited on google.com is not the same as being visited on your.com. If your business depends on visits — content, ads, community, engagement, upsell — the card surface is not a substitute. You need surfaces AI Mode can't intermediate. Direct traffic. Email. Repeat visits. Brand queries where the person specifically wants *you* and not *an answer that mentions you*.

Both responses point in the same direction: the value of being findable by AI is real, but it's asymmetric. Google captures the surface. You capture whatever intent survives after the card has done its job.

The honest read

This is not the end of local SEO. It's not the end of product SEO either. Local and product queries have always been mediated by Google in ways organic content has not — pack results, shopping carousels, and knowledge panels have been eating the top of the SERP for years. AI Mode is the same pattern with a new UI.

What's changed is the direction of travel is now unambiguous. Google is not gradually removing itself from the citation graph as it builds AI answers. It's inserting itself deeper. The data you supply for free — profile, feed, reviews — is powering a citation surface that increasingly competes with the one you paid to build.

The industry response should be less "how do I optimise for AI Mode" and more "which of my assets does Google now cite on my behalf, and what does that mean for how I measure success." The first framing puts you on a treadmill. The second gives you a clearer picture of what's actually being taken and what's still yours.

Nobody's going to send you an alert when your citations quietly migrate from your domain to google.com. You'll notice it in the traffic, if you're looking. Most people aren't looking at the right numbers.