AI Overviews cut publisher clicks 39.8% in first randomized study
A randomized experiment produces the first causal figure for Google AI Overviews, cutting outbound publisher clicks 39.8% and lifting zero-click searches 34.5%.
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Europe locks in Google's 4.1 billion Android fine as the click economy shifts
The EU makes Google's 4.1 billion euro Android fine final, as a randomized study measures AI Overviews cutting publisher clicks 39.8 percent across search.
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llms.txt adoption rises 8.8x but 97% of files get zero AI requests
Originality.ai counted 38,980 adopting sites across 3M+ websites by May 2026, yet SEO audit tools - not AI assistants - dominate actual llms.txt request logs.
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Cloudflare stops charging AI per crawl and starts paying per answer
Cloudflare ties AI payments to citations as half of bot crawls fetch unchanged pages, and a randomized study finds AI Overviews cut publisher clicks 39.8%.
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Cloudflare ties AI payouts to citations as 50% of crawls waste
Ceramic.ai and You.com will now pay publishers per query result, not per page fetch, since over half of good-bot crawls only re-fetch pages that never changed.
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Programmatic buyers gain 13.4% CPM edge over AI agents, DataBeat finds
Agentic demand posts an 11.5% higher fill rate in 86% fewer auctions, yet earns less per impression, leaving publishers to weigh yield against thinner demand.
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Researchers find Google AI Overviews cut publisher clicks 39.8%
Zero-click searches rose 34.5% among 1,065 test users tracked by a Chrome extension, with no gain in satisfaction, raising fresh regulatory questions ahead.
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Amazon faces ACCC suit as OpenAI opens the books on ad proof
Australia sues Amazon over ads forced on 850,000 Prime subscribers as OpenAI signals third party measurement and Google adds Gemini text to AdSense pop ups.
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Google restricts new Mac AI agent to $99.99 Ultra subscribers
Spark now automates Mac file sorting and connects to five new apps including Canva and Instacart, though only Ultra subscribers aged 18 plus get today's beta.
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Semrush: 36 brands win AI visibility everywhere, 1,200 vanish on one
Only 36 of over 1,200 brands tracked by Semrush stayed visible on ChatGPT, Gemini and Google AI every month. Most marketers cannot measure where they stand.
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Comcast breaks up as the traffic model dies and CTV measurement divides
Comcast splits NBCUniversal via tax-free spin; Cannes declares the traffic model dead; CTV completion rates challenged; AI executes first autonomous media buy.
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House of Tickets loses 270,000 euro fine for fake auction bidders
ACM found 71,420 auction lots rigged by bots in 4 months; 33,000 consumers got misleading price offers they may have refused if the bots had been disclosed.
