Guide
Does AI Search Mean Redoing Your SEO?
AI search does not replace SEO. It extends it, and the target moves from ranking a page to being the source an answer is built from.
If you have spent years getting pages to rank and someone just told you “ChatGPT doesn’t work like Google,” that sounds like years of work about to be wasted. It is not. Most of it still counts.
SEO for AI search is the same discipline of making a page easy to find and easy to trust, aimed at a system that quotes a passage instead of a system that ranks a page.
What actually carries over?
The technical layer carries over almost entirely. A page still has to be crawlable and fast, and it still has to be properly indexed, before anything else about it matters. Retrieval works from a crawled and indexed copy of the web, not the live page a visitor sees. A page that blocks crawlers, or renders its content only after a script runs, is simply missing from that copy. Nothing downstream fixes that.
Semrush’s analysis of technical SEO’s effect on AI citations backs this up from the data side: across a large set of cited URLs, the ones AI platforms cited consistently showed stronger technical foundations, including server-rendered content and proper schema markup, than pages that were not cited.
This is the same test we run for a business: not whether the technical basics look right in theory, but whether an assistant actually mentions the business when a buyer asks.
| Still the target | What changed |
|---|---|
| Crawlable, fast, indexed pages | Ranking position itself stops being the goal |
| Structured data and clean markup | Anchor-text-heavy link building |
| A page that directly answers a real question | Keyword density and exact-match phrasing |
What actually changes?
Keyword ranking is not the goal any more. A page can rank on page one and still never get quoted, because retrieval systems pull a specific passage to answer a specific question, not a page as a whole. That is a different unit of competition: instead of ten blue links, one paragraph either gets lifted into the answer or it does not.
That is the gap the work closes: take the question a buyer would actually type, check whether a business’s pages already answer it directly, and rewrite the copy so it does, rather than adding another page optimised to rank.
What should you actually do this week?
Keep doing the technical work you already do. Backlinks still matter, as a trust signal rather than a ranking lever. Crawl errors and schema markup are still worth fixing.
Add one habit: before publishing or rewriting a page, write the direct two-or-three sentence answer to the question it targets, and put it at the top, not buried after three paragraphs of scene-setting. That is the whole addition. It is a rewrite of the opening, not a rebuild of the site.
Common questions
Do backlinks still matter if I am optimising for AI citations? Yes, as a trust signal more than a ranking lever. A page that already has independent citations elsewhere is more likely to be treated as a reliable source, which is closer to why backlinks mattered in the first place than most people give the metric credit for.
Does my current ranking position matter at all? Only indirectly. A page ranking on page one is usually also a page that is crawlable, fast and well-structured, and those same properties help it get cited. The ranking number itself is not what an assistant reads.
How do you find out whether you are already being cited before deciding what to rewrite? Manually asking ChatGPT a handful of times only samples what you happened to type. An agent set up for the business runs its buyer-intent questions through the assistants systematically, on a schedule, and reports which of them already mention the business, so the rewrite work starts from evidence rather than a guess.
Sources
- Semrush, “How Do Technical SEO Factors Impact AI Search?” (2025): semrush.com/blog/technical-seo-impact-on-ai-search-study
Get a free report on your own business
Related: What Is AI Share of Voice, and How Do You Actually Measure It? · The Questions Your Buyers Ask AI That Your Site Never Answers
Courage Horizon sets up AI agents for UK small businesses: software that does one job, such as chasing unpaid invoices, and asks you before it sends anything. Being found when customers ask ChatGPT is part of that work. Get a free report on your own business.