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Conversational, direct-answer search tools such as Perplexity, Google's AI Overviews, and ChatGPT search that rival traditional link-based results.
Google showed AI Overviews on 90.48% of DemandSphere's tracked branded keywords on September 27, up from 26.12% on September 1. The count records only whether a summary appears, so teams must check its wording and citations before reading anything into traffic.
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Google's AI Mode now tracks product prices, checks nearby stock and emails flight price alerts, the last confirmed in more than 180 countries and territories. Shopping features carry region-based caveats, so merchants need to check where each one is live.
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Airbnb CEO Brian Chesky calls this week's AI search a first version and says the next three to six months go to exploring interfaces groups can share. Any team putting AI into a shopping flow now faces the same unsettled interface question.
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DemandSphere's daily tracking found Google AI Overviews on 82.06% of its branded keywords on September 29, up from 26.12% on September 1. The count records only whether an Overview appeared, so each brand has to measure the effect on its own clicks and listings.
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OpenAI's ChatGPT chief wrote that its products "are largely substitutive, period," in internal documents made public September 17 in the Times lawsuit. That helps publishers argue over AI search, where Fast Company says the money is, but the labs still set the price.
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Radyant's open dataset of 3,842 ChatGPT search runs found 28.6% of opening sub-queries named a vendor before any page was retrieved. Some AI search visibility is shaped by the model's category associations, ahead of any page it fetches.
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Google Search Console now counts page impressions in AI Overviews and AI Mode, in reports that reached all websites worldwide by August 31, 2026. Teams can confirm their pages show up in AI answers, but linking those appearances to visits takes other data.
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A preregistered trial pushed one arm's entire seven-day query stream into AI Mode. The 18.8 point drop in outbound clicks is therefore the effect at full substitution, and a publisher's own exposure share scales it.
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Google says total organic click volume has been relatively stable year over year, while large US media companies sue over lost traffic. A Guardian reader callout shows how both of those claims can hold at once.
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YouTube's expanded Ask YouTube search will compile videos and outside sources into comparison tables on the results page. The company's stated measure for what that does to creators is watch time, a platform-wide total.
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Andrew Higgins, who runs the AI search marketing firm Parsnipp, wrote that generative engine optimization is about two years old and that marketers cannot observe how people query the models. Ten experts, he said, give ten metrics.
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A query-length dataset running to August 2026 has 1-2 word searches down to 24% of impressions while still holding 52% of conversions, and its two shortest buckets already account for 98% of the conversion total.
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The Series D values the two-year-old marketing startup at $1.8 billion. Its prompt data comes from opted-in consumer panels, and the mention-frequency score a brand sees on the dashboard is a sample estimate.
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Productrise measured Google's two shopping surfaces side by side for three weeks in August and found they barely show the same products. Merchants who rank in one have little claim on the other, and AI Mode's prices run higher.
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The Information reports a valuation more than 50% above the last round, with a licensing arrangement considered alongside it. Buyers of AI search should read the roadmap as supplier-driven.
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