Answer: very reliable.

Growth in search volume for the phrase 'super intelligence': Sep 28 → Sep 29: +292.8% Sep 29 → Sep 30: +98.6% Sep 28 → Sep 30: +680.0%

ChatGPT ads in the first 4 turns of the conversation have 48% higher CTR. See our full report with Graphite on the State of ChatGPT Ads: graphite.io/research/state-o…

AI + Search journeys have the highest conversion rate in online shopping at 23%. Learn more in our full State of Ecommerce Report: similarweb.com/corp/reports/…

Claude's web and app performance around key launches and events. Learn more in our full report ahead of Anthropic's IPO: similarweb.com/corp/reports/…

Omri Shtayer of @Similarweb is seeing growth not only in visits to Claude's website, but also in monthly active users of its app. Anthropic is also taking share from its competitors organically, with its market share growing from 2% to 9%, according to Shtayer. He notes, however, that those figures change every month. For more market news, tune in at: SchwabNetwork.com/?CID=SM:Tw…

Grok Bot's App Performance: Downloads are approaching the 1M mark. DAUs have surpassed 200K.

ChatGPT Ads reached a $1B annualized run rate in its first 200 days. A new report with Graphite analyzes the performance, behavior, and leading players advertising on ChatGPT. Available here: graphite.io/research/state-o…

We couldn't agree more. AI has the compute. Now it needs the data. The next phase of AI will be built on unique, reliable data that gives models a ground-truth view of the world. At Similarweb, we’re already seeing how our data is helping AI models and agents better understand and navigate the digital world. Great conversation between @PeterDiamandis and @OfficialLoganK. 📹 Peter Diamandis on Instagram

Claude's sign-up flow drew 21.4M visits from 12.0M unique users in Aug-26, +504% and +419% Y/Y. Read more about Claude's performance ahead of Anthropic's expected IPO in our full report: similarweb.com/corp/reports/…

Just went through the @Similarweb + @StatistaCharts report on the state of Ecommerce – very insightful. One of the top insights (for me personally): already 1 in 10 buyers use AI, and if they use AI + search, the "buy" conversion rate is already at 23%. Amazing report overall. Leaving the link here: similarweb.com/corp/the-stat…

Claude's upgrade pages, where free users see the Pro, Max, and Team plans and paying users move tiers, drew 21.0M visits from 14.7M users in Aug-26 (+400% and +476% Y/Y). Read more about Claude's performance ahead of Anthropic's expected IPO in our full report: similarweb.com/corp/reports/…

Anthropic is reportedly heading toward the largest IPO on record. Our new report benchmarks Claude against AI competitors on visits, retention, revenue-linked usage metrics, and more. Download the full report: similarweb.com/corp/reports/…

AI agents need reliable data to make reliable decisions. Proud to see Similarweb join the @Tiny_Fish Data Partners Alliance as a founding member, bringing our Digital Data into the agentic web. Thanks to the TinyFish team for having us on board!

1/4 We (@Similarweb) tested @typesafeai's Jev on a large-input production use case. Honest take: Quality: 88.8% match to gold vs 94.7% for gemma-4-31b-it. That's on par with the nano models, with no stronger tier to switch to when quality falls short.

Worldwide DAUs on @Muse since its launch 👇

How much traffic Google AI Mode is referring to sites? @Similarweb reclassified its traffic from "Gen AI" to "Organic Search" on September 1st, and we can easily see how much Gen AI traffic drops on September 1st for any site. For many of the top sites of the web, also used as citation sources, such as YouTube, Reddit, Facebook, it has been a 60-70% drop in Gen AI traffic (which is still a fraction of organic search). If you have access to Similarweb, go and take a look 😉