For two decades, brand discoverability had a scoreboard. You ranked on Google, tracked your position, and fought for the click. The whole marketing machine was built on one assumption: that discovery happens on a results page, and the click is where the customer journey begins.
That assumption is quietly breaking, and most brands have not noticed, because the breakage does not show up in their dashboards. When someone asks ChatGPT, Perplexity, or Google's AI Overviews a question, the answer is composed before that person ever sees a list of links. The system has already retrieved its sources, weighed them, and decided which brands deserve to be in the answer. Authority is inferred, not clicked into. If your brand is not selected at that stage, the click you were optimising for never comes into existence.
