If traditional SEO is teaching Google how to read your website, AI SEO is teaching machines how to trust your brand. The distinction matters. Search engines like Google rank pages based on backlinks, metadata, and on-page signals. LLMs like ChatGPT and Perplexity decide whether to mention you in an answer based on entity recognition, structured data, and proof you’re credible.
Example: a blog post on “local SEO” might get you ranked in Google. But when someone asks Perplexity, “Who are the top local SEO consultants in Texas?” the model won’t just parse keywords — it will surface names and companies that are consistently cited, linked, and structured with schema.
This shift is why AI SEO matters: it’s about visibility in the answers, not just rankings in the links.