Searchbeam: SEO, AI search and digital marketing news – Page 3
Stories
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AI Search & GEO
Google opens Connected Apps Platform preview for Search and Gemini
On October 28, 2026, Google opened a phased preview of its Connected Apps Platform, letting developers build MCP-based apps that run in Search, the Gemini app, or both. Fees, app selection logic and conversion measurement are not yet explained.
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AI Search & GEO
AI Overviews Now Appear on Over 80% of Google Searches
Data from Semrush, SE Ranking and seoClarity suggests AI Overviews now show on over 80% of Google searches, including 82.5% of US brand searches per SE Ranking. Figures vary by tool and method, so measure your own queries.
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SEO
Google tells platforms to noindex shared pages by default
On October 26, 2026, Google updated its user-generated spam guide to cover tools that publish shared pages, generated content and web apps, and to recommend noindex or crawl blocking by default for pages not meant for Search. The monitoring advice now leans on Search Console and platform-level alerts.
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SEO
Google rankings swing on October 24 as unconfirmed volatility continues
Third-party trackers and SEO forums showed heavy Google ranking volatility on Saturday, October 24, 2026. Google has not confirmed any update, and it follows several other unconfirmed tremors this month.
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Digital Marketing
Google Ads ends hidden 50% Display split for Search in February 2027
Google's help page now says Display Expansion on Search campaigns applied a hidden 50% budget allocation to the Display Network. In February 2027 that rule is replaced by channel prioritization settings advertisers control, or by defaults that may let Display spend more.
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Digital Marketing
Google now lets connected Gmail and Photos data shape ads
Google's privacy policy, effective October 16, 2026, makes its 2021 promise not to personalize ads from Gmail, Drive and Photos content conditional: users who connect those apps to Search via Personal Intelligence can now see ads informed by inferences from them.
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AI Search & GEO
Semrush: AI Overviews now show on 88% of commercial keywords
A Semrush study of 400 US commercial keywords found Google AI Overviews on 88% of them in August 2026, up from 45.75% a year earlier. Comparison, review and pricing searches are now mostly answered by a summary before any organic result.
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Digital Marketing
Google Universal Cart goes live in US Search and Gemini
Google's Universal Cart, first demoed at Google I/O in May, is now showing up for US users in Google Search and Gemini. It lets shoppers add products from product listings to a single Google cart, so merchants should check their eligibility before the holiday season.
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SEO
Google ranking volatility spikes October 20-21 in unconfirmed update
Search Engine Roundtable reports a sharp rise in Google ranking volatility and SEO chatter on October 20-21, 2026. Google has not confirmed an update, and a core update is still widely expected.
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SEO
PHP2Shell patching: Google says serve a 503 if you take your site down
If you take a PHP site offline to patch the PHP2Shell flaws, Google says to return an HTTP 503 from outside PHP. Avoid 404s, 500s, timeouts and 200 error pages, and keep the outage under one to two days.
