Google AI Mode launched in UK, Bing on indexing for AI search, Microsoft launches Copilot Mode

View profile for Mark Williams-Cook

Follow me for 22+ years of SEO experience, unsolicited SEO tips, experiments and grift avoidance!

SEO updates you ✨NEED✨ to know [4 August]: 🔍 Google AI Mode launches in the UK. After launching in the US and India, AI Mode launched in the UK on 28 July 2025. Users have reported a slow rollout but at the time of writing, it appears to be widely rolled out to most users. 🛍️ Google recommends that your ecommerce site be compatible with AI agents. With the potential of an agentic web just around the corner, John Mueller recommends that your site be accessible to the most common AI agents. 🤖 A Google AI user-agent has been spotted in the wild. When a new user-agent is spotted, it's always a good idea to check your robots.txt and, if possible, your server log files to ensure you're aware of what's crawling your site. via Jamie Indigo 🗺️ Bing says that the lastmod field in sitemaps is key for indexing pages for AI search. Bing provided advice about prioritising pages for indexing in AI search, including how IndexNow can assist in the indexation process for LLMs. 📑 AIOs provide informational content, while ChatGPT provides links to tools for the same search. According to a Brightedge study, there is significant divergence in the provided answers when asked the same question. 🧑⚖️ AI Overviews face new legal complaints from publishers. The Competition and Markets Authority has received a complaint from the UK news industry that Google is "stealing journalism" and causing "serious irreparable harm". 🪟 Microsoft launches Copilot Mode in Edge, an AI-powered browser experience. This new feature allows users to ask questions and interact with tabs and results in real-time using the built-in Copilot interface. 🧑🎓 OpenAI launches a specific 'study mode' for ChatGPT. Study mode introduces features such as interactive prompts, quizzes and deeper personalisation to allow users to learn, not just let ChatGPT do the work for them. 👋 Danny Sullivan steps away from the Google Search Liaison role. No replacement has been named yet, and ominously, the @searchliaison account on X has been deactivated. 💌 If you like these kinds of tl;dr updates, I curate and send them out weekly, along with five SEO tips and a deep dive podcast, this week Jack Chambers-Ward talks to Jarno van Driel about the nuances of structured data! Links to everything in my first comment, because we're at the post limit. If you struggle finding it, click "Recent" and scroll to the bottom! ⤵️ Enjoy an mspaint.exe original to reduce your AI fatigue 🎨

  • A simple digital drawing depicting a large, black, spiky tower-like figure on the left. The figure has a large, fiery orange and yellow eye at its top, from which beams of light are shining down towards the right. On the body of the figure is a square with a multi-colored border containing the words "AI MODE" in white. On the right, a British Union Jack flag on a pole is illuminated by the beams of light. The background is a plain grey with several dark grey clouds.
Mark Williams-Cook

Follow me for 22+ years of SEO experience, unsolicited SEO tips, experiments and grift avoidance!

3mo

The links: Subscribe to Core Updates: https://coreupdates.com AI Mode launches in UK: https://blog.google/around-the-globe/google-europe/united-kingdom/ai-mode-search-uk/ Ecommerce AI compatibility advice: https://www.linkedin.com/posts/johnmu_agenticweb-chatgptagent-ecommerce-activity-73556707021063189-xi6O/ Google AI user-agent spotted: https://www.linkedin.com/posts/jamie-indigo_new-google-ai-user-agent-observed-in-the-activity-7356019978120126464-8HCY/ Google tests 'Posts on Reddit' SERP: https://www.seroundtable.com/google-posts-on-reddit-section-39861.html Bing on sitemaps lastmod field for AI search: https://blogs.bing.com/webmaster/July-2025/Keeping-Content-Discoverable-with-Sitemaps-in-AI-Powered-Search AIOs vs ChatGPT results divergence: https://www.searchenginejournal.com/chatgpt-and-google-aio/552454/ AI Overviews legal complaints: https://pressgazette.co.uk/news/urgent-bid-lodged-with-uk-regulator-to-stop-google-ai-overviews-stealing-journalism/ Copilot: https://blogs.windows.com/msedgedev/2025/07/28/introducing-copilot-mode-in-edge-a-new-way-to-browse-the-web/ Study: https://openai.com/index/chatgpt-study-mode/ Liaison: https://www.seroundtable.com/danny-sullivan-drops-google-search-liaison-39872.html

Ryan Law

Director of Content Marketing at Ahrefs

3mo

10/10 image, no comments

Juliana Reche

Head of SEO at Corebiz - WPP Company

3mo

The drawings are getting better and better.

Bernie Alderson-Brier

SEO Consultant | Website Copywriter | Multi-CMS Site Design & Builder hello@discolocal.co.uk

3mo

I challenge you to write a newsletter completely ignoring that AI existed and back when SEO was all not about AI 😆 😭

Owain Lloyd-Williams

SEO Consultant. From start-ups to enterprise, I help businesses grow through organic search | China SEO Expert | Search Awards Judge.

3mo

I'm glad that "The Great Eye of Google", a phrase I myself used so readily and generously in client meetings once upon a time, has finally been realised in the purest form of art.

Daniel MacPhee

Search Lead at Critical Mass | SEO & AI Search Expert with 13+ Years of Experience

3mo

Always appreciate and look forward to this list Mark - thanks so much!

Sanduni Yureka 💜

Ghostwriting for founders who want clients but don’t have time to post | SEO Content Writer @ Jamie | Gaining over 30x Growth on LLM Traffic | I also overthink new strategies in my free time

3mo

I'm loving the drawings mark 🩷✨

The battle between publishers and AI will never end. We have to keep up.

🤖 Will Scott

AI SEO (GEO) Expert, Speaker & Practitioner - CEO & Co-founder @ Search Influence

3mo

Just for fun I'd love to see the mspaint image next to an AI interpretation of the same prompt. Our early testing with AI Agents is: 💣 The agents actively skipping higher ranking sites because they can't fill out the forms. Let's hope this hastens the end of bad designers.

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