SEO still matters
Let’s be direct: organic search rankings still drive real traffic and real revenue for most UK businesses. Google still processes billions of queries a day. A well-optimised page that ranks on the right keywords is still valuable. This is not an argument against SEO. It’s an argument that SEO is no longer sufficient on its own.
The gap that’s opened up
The shift happened gradually and then quickly. Buyers, particularly in B2B categories, have started using AI answer engines as part of their research process. They’re not replacing Google entirely, but they’re adding a step. Some start on ChatGPT or Perplexity. Some use Google’s AI Overviews and never click through to the organic results. Many do both.
The critical point: SEO gets you ranked in Google results. It doesn’t automatically get you cited in AI answers. The signals that govern AI citations are different from the signals that govern Google rankings. A page can rank first on Google for a competitive keyword and still not appear in the AI answer when someone asks the equivalent question to ChatGPT.
Where buyers are going
The data on this is still developing, but the pattern is clear. AI answer engine usage is growing fastest among exactly the demographic most UK B2B businesses care about: educated, research-oriented buyers in professional categories. They’re asking more considered questions and receiving more complete answers than a list of links can provide.
When your brand doesn’t appear in those answers, you’re invisible at a critical point in the decision journey, and you won’t see it in your analytics because the buyer never clicked through.
What to do about it
The answer isn’t to abandon SEO and pivot entirely to AI search visibility. The two disciplines are complementary. Many of the foundations help with both: clear content, strong site structure, genuine authority. There’s no clean line between them.
The additional work is specific: producing content AI systems can quote directly, building citable authority signals they weigh, and regularly checking what the major AI systems actually say about your category. That last part, reading the answers, is the simplest and most important starting point.
If you don’t know what ChatGPT says when a buyer asks about your category, that’s the first thing to find out.