DSP concentration, UCP checkout in Search, and a 100M euro Yango fine
DSP concentration hits 85%, Google moves UCP checkout into main Search, Yango faces a 100M euro GDPR fine, and vibe-coded apps spill ad data this week.
PPC Land
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Google brings UCP checkout out of AI Mode into main search results
Google's UCP checkout has left AI Mode and now appears in main search results, letting shoppers buy Wayfair listings using Google Pay without leaving Google.
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Yango's €100M GDPR fine: Dutch watchdog cracks down on data flows to Russia
Dutch DPA fines Yango parent MLU 100 million euros for transferring Finnish and Norwegian driver and passenger data to Russia without adequate GDPR safeguards.
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Vibe-coded apps are exposing corporate and personal data to the open web
Researchers found 5,000+ AI-built apps from Lovable, Replit, Base44 and Netlify exposing medical records, ad strategies and customer data to the open web.
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Amazon, Google and Meta are eating the ad market - and the data proves it
Meta description: Guideline data shows four DSPs hold 85% of programmatic spend in Q1 2026, with Amazon nearly doubling its share in 15 months as Trade Desk stagnates globally.
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Firefox private browsing flaw let ad trackers fingerprint Tor users
Firefox IndexedDB flaw let websites fingerprint users in private sessions and through Tor New Identity resets - patched April 21 in Firefox 150 and ESR 140.10.
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Google's partner ad opt-out exists because a judge said so
Google launched an opt-out for personalized ads on partner sites, but researchers say it was rushed under a settlement deadline and lacks full integration.
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Prime Day 2026 is in June - and the inventory clock is already running
Amazon confirmed Prime Day 2026 for June. Sellers now face a May 27 FBA inventory cutoff, a May 26 deal deadline, and an AWD window closing on the same date.
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Google drops AdSense vignette back button trigger ahead of spam deadline
Google removes the back button trigger for AdSense vignette ads on June 15, 2026, resolving a direct conflict between its ad product and its spam policies.
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23 factors that actually get your content cited by AI search engines
Cyrus Shepard analyzed 54 studies and ranked 23 factors linked to AI citations across ChatGPT, Gemini, and Perplexity - most overlap with traditional SEO.
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Amazon's seller approval rules spark debate over distribution control
Amazon's Seller Central guidance on LOAs, approval gates, and authorized distributors draws significant pushback from third-party sellers and legal experts.
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Google targets hidden conversions with new bidding and budgeting tools
Google announces journey-aware bidding, Smart Bidding Exploration for Shopping and Performance Max, and demand-led budget pacing ahead of Marketing Live 2026.
