geo: ranking inside the ai answer.

from links to answers.

Search is collapsing into a single response. Instead of ten blue links, a buyer gets one synthesised answer, and the brands named in it win the moment. Just as SEO became essential when the web matured, a new discipline is emerging for AI systems: generative engine optimisation, or GEO.

what is generative engine optimisation?

GEO is the practice of making your brand the source that AI assistants — ChatGPT, Gemini, Perplexity, Google's AI Overviews — choose to cite when they answer a question. Where SEO optimises a page to rank in a list of links, GEO optimises your content, structure and authority so a language model lifts your words into its answer. As more discovery happens inside chat interfaces, being quotable becomes as valuable as being clickable once was.

how geo differs from seo.

GEO shares DNA with SEO but plays a different game. It's less about ranking a page and more about being the source an assistant trusts and cites: structured, quotable, well-attributed content that models can lift with confidence. The unit of success shifts from a click to a citation. In practice that means clear, factual writing; strong entity and schema markup so machines understand who you are; consistent mentions across the wider web that build authority; and content shaped around the real questions buyers ask, not just the keywords they type.

why it matters now.

IDC predicts that by 2029 companies will spend up to five times more on GEO than on traditional search optimisation to influence generative AI systems and lift brand prioritisation. The brands that learn to be quotable early will own the answer while everyone else is still optimising for links. The cost of waiting is quiet but real: when an assistant answers without naming you, the buyer never learns you existed.

Sources: Improvado — Top MarTech Trends 2026, eMarketer.