Branded searches are now AI territory
Google's AI Overviews now appear on roughly 80% of branded searches. 4 That number suggests brands have little to worry about. If someone types a company's name, Google surfaces a summary, and the company stays in front of the searcher. Some data supports that view. Amsive found branded queries see an 18% click-through boost when an AI Overview is present. 4
The question that matters more is whose pages Google cites when it builds those summaries. Recent citation data points to an answer that should worry anyone who has spent years optimizing a brand website.
The platforms own the citations
Ahrefs tracked every domain cited by AI Overviews across a broad set of US queries for September 2026. YouTube leads with 22.9% of mention share. 1 Reddit follows at 18.5%, then Facebook at 10.1%, Google's own properties at 8.8%, and Instagram at 5.6%. 1 Quora, Wikipedia, TikTok and Amazon complete the top nine. 1 Walmart, in tenth place, is the first site outside that group, with just 1.0%. 1
A separate index draws on Ahrefs Brand Radar data from June 2026 across 3 million queries. It puts YouTube's share at 20.9% and says that figure grew 34% in six months. 2 The two YouTube numbers differ, but they come from different snapshots and likely different query sets. Read together, they show YouTube's share still climbing rather than leveling off. The same index reports that the top 1% of domains capture 47% of all citations. 2
Pew Research's findings, cited by Frase, follow the same pattern. Wikipedia, YouTube and Reddit are the most-cited sources in AI summaries. Government sources make up 6% of AI-summary citations, compared with 2% in standard results. 3 Frase describes the corpus as user-generated content plus official sources. 3 Brand-owned marketing pages fit neither category.
The headline coverage figure is concealing this shift. A brand query may trigger an Overview, but the evidence behind it often comes from a YouTube review, a Reddit thread, a Facebook page or a retailer listing, not from the company's own site.
Rankings matter less than they used to
The second shift concerns the link between organic rank and AI citation. Two sources report that only about 38% of pages cited in AI Overviews also rank in the organic top 10, down from roughly 76% earlier. 23 The index frames the earlier figure as six months prior. 2 Frase dates it to mid-2025. 3
The data is not all consistent. Frase also notes that BrightEdge measured the overlap rising from 32% to 54% over sixteen months. 3 That runs opposite to the 76%-to-38% decline. Differences in methodology, such as which queries were sampled and how overlap was defined, probably explain much of the gap. The conflict means no one should treat a single overlap statistic as settled.
Frase still concludes that Google rankings strongly predict AI Overview citations, much more than they predict citations in ChatGPT, Perplexity or Gemini. 3 Ranking still helps. It may no longer be enough to earn a citation on its own terms.
Traffic is falling for publishers
The Next Web describes a split outcome. Brand visibility inside AI answers is rising, while non-branded publisher traffic keeps dropping. 4 Ahrefs' 300,000-keyword study found a 58% click-through decline for top-ranking pages overall. 4 Google's AI Mode produces zero-click sessions 93% of the time, compared with 83% for standard AI Overviews. 4 The pressure has moved into courts and regulators. Penske Media has filed an antitrust suit, and a complaint has been lodged in the EU. 4
What this means for SEO
My reading is that brand visibility is not falling. The source of that visibility is moving. Google appears to rely on a small set of large platforms, especially video and community sites, to describe brands. Company websites seem to be losing their role as the main authority, even on branded queries.
For technical and brand SEO teams, the practical response is to work on the places Google actually cites:
- YouTube content about the brand and its products
- Discussion of the brand on Reddit
- Retailer listings on sites such as Amazon and Walmart
- Social profiles on platforms like Facebook and Instagram
The brand-owned site still matters, but increasingly as one input among many. The everything-pr index claims that schema markup can lift citation rates. 2 That is worth testing. Just don't expect it to outweigh the platforms already holding most of the citations.
The 80% coverage figure measures how often Google talks about a brand. Citation share measures who Google trusts to describe it, and on that measure brand-owned pages are losing ground to the platforms.
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