Latest / Found in AI: AI Search Visibility, SEO, & GEO

ChatGPT Got Smarter, Google Wants Agent-Ready Sites, and AI Citations Just Got Personal
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This week, three updates from Google and OpenAI quietly told us the same thing: the web isn't just for humans anymore.
Cassie breaks down what marketers and founders need to know about:
Google's new web.dev guidance telling developers to build websites for AI agents (and why it matters even if you're not a developer)
OpenAI rolling out GPT-5.5 Instant as the new default ChatGPT model, with 52% fewer hallucinations and deeper personal context
Google's five updates to…
The skinny
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