Google’s latest update is most alarming for old-school SEO bloggers, journalists, and creators who rely on Google to get traffic. Entire publishing businesses have been wiped out by Google algorithm updates over the last few years. This one is different only in scale. If you run a business, write content, or depend on search traffic for anything, it’s critical to study how AI systems decide what to quote, summarize, and trust. The emerging discipline is called Generative Engine Optimization, or GEO. It is replacing SEO as the skill publishers need most. The game is no longer about ranking in search results. Now, all the top publishers are rushing to get mentioned inside AI answers.