SEO blog covering technical optimization, link building, and content marketing for Google.com and international markets. Practical guides for businesses building organic search visibility across multiple regions and languages. See our services: SEO Optimization and SEO Marketing.
Nine out of ten brands receive zero mentions in AI search responses. That is the headline finding from Victorious's Q1 2026 research, which analysed how frequently brands are cited across AI-powered search tools including Google AI Overviews, ChatGPT Search, and Perplexity. The remaining 10% of brands that do appear in AI answers share a specific set of characteristics - and those characteristics are replicable.
At Google I/O 2026 on May 19-20, Google announced the expansion of Universal Cart - a feature that allows shoppers to add products from multiple different merchants to a single cart and complete checkout without ever leaving Google Search. This is not a minor feature update. Universal Cart fundamentally changes the relationship between eCommerce businesses and Google organic search, making Product structured data and Merchant Center integration more commercially critical than ever before.
The number that every SEO strategist needs to internalise in 2026: Position 1 in Google now receives approximately 11% CTR on queries where an AI Overview is present. This is down from approximately 28% in 2021. Analysis from SISTRIX and SEO analyst Glenn Gabe, drawing on data after Google I/O 2026's AI Mode expansion, shows that the value of a #1 ranking has changed fundamentally - not in terms of ranking difficulty, but in terms of what that ranking delivers.
In May 2026, Google officially confirmed that llms.txt - a file many SEO practitioners had been recommending for improving AI search visibility - is not used by Google AI Search. The statement came as part of Google's official AI optimization guide published on the Google Search Central Blog. For website owners and SEO specialists worldwide: stop wasting time on llms.txt and invest it in what actually influences AI Overviews.
In April 2026, Google announced a new Spam Policy: Back Button Hijacking - the practice of manipulating browser history to prevent users from navigating back to search results - is now an official policy violation. The grace period ends June 14. Starting June 15, 2026, Google will apply manual actions to violators.
