SEO vs AI Search Optimisation: What Really Changes for Local Firms
For local businesses, AI search optimisation is mostly the same work as SEO: a complete Google Business Profile, accurate details everywhere, genuine reviews and clear pages. Google says optimising for its AI features is still SEO. What changes is the emphasis on answer-first writing, consistent mentions across the web, and measuring whether AI tools name you, not only where you rank.
Contents
- What stays the same
- What changes
- Why the difference matters now
- Myths to avoid
- A simple plan for doing both
- How to measure both
- Frequently asked questions
- Sources
What stays the same
- A complete, verified Google Business Profile. It is the base for map results and a reference AI tools use. See how to appear in ChatGPT.
- Accurate, consistent details for your name, address, phone and description across your website and directories.
- Genuine reviews, earned within the rules. See the UK rules on review incentives.
- Fast, clear, mobile-friendly pages that answer what customers ask.
- Crawlable pages. Search engines and AI tools can only use what they can read.
Google’s guidance for its AI features states that no additional requirements or special optimisations apply beyond good search practice.
What changes
| Area | Classic SEO focus | AI search emphasis |
|---|---|---|
| Page writing | Keywords in titles, headings and body | Direct answers in the first sentence, question headings, short self-contained paragraphs |
| Authority | Links and local citations | Consistent mentions across trusted sites, real reviews, named authors |
| Success measure | Rankings, clicks, calls | Whether AI tools name you, plus clicks and calls |
| Structure | Titles, descriptions, internal links | Tables, numbered steps and definitions that are easy to quote |
| Freshness | Updated content helps | Visible last-updated dates and accurate facts |
Why the difference matters now
Search Engine Land, reporting a SparkToro study, says 68% of US Google searches ended without a click in early 2026 and that click-through falls by nearly 60% when an AI Overview appears. The same coverage says local business queries are affected less than informational ones. This is US data, so treat it as a direction for UK local firms rather than a UK figure.
Myths to avoid
- There is a secret AI formula. None of the major AI tools publishes one for local recommendations.
- You need an llms.txt file. Google states no special file is needed. It does no harm, but it is not a ranking factor you can rely on.
- AI search replaces SEO. AI tools read the same web sources that search engines do.
- A guarantee is possible. No agency can guarantee a mention.
A simple plan for doing both
- Complete and verify your Google Business Profile. If it is suspended, see how to recover it.
- Make your name, address and phone identical everywhere.
- Earn genuine reviews every month.
- Rewrite your main service pages to answer the customer’s question in the first sentence.
- Add structured data that matches what is on the page.
- Test each month whether AI tools name you, using the AI visibility check.
How to measure both
Track the classic measures: clicks in Search Console, profile actions, enquiries in Google Analytics. Add a monthly test of the same set of questions in ChatGPT, Gemini, Perplexity and Google. Results vary between runs, so look at the pattern across questions, not one answer. See also why ranking first does not guarantee an AI mention.
Frequently asked questions
Is AI search optimisation different from SEO?
Mostly it is the same work. Google says optimising for its AI features is still search optimisation. The extra emphasis is on clear, quotable answers and consistent mentions across the wider web.
What is generative engine optimisation?
A name some agencies use for improving visibility in AI-generated answers. It overlaps heavily with SEO and has no separate rulebook published by the AI companies.
Should I stop doing SEO and focus on AI?
No. AI tools read the same web sources, and a strong profile, reviews and clear pages help in both. Keep doing SEO and add the extra emphasis.
Do I need an llms.txt file?
No. Google states no special file is needed for its AI features. It is optional.
How do I know whether AI tools name my business?
Ask them the questions customers ask, in ChatGPT, Gemini, Perplexity and Google, and record the results monthly. Use the AI visibility check.
Can anyone guarantee I will be named?
No. Be cautious of any agency that promises it.
Sources
- Cloutly, AI search optimization for local businesses, checked 11 October 2026.
- Google Search Central, AI features and your website, checked 11 October 2026.
- Search Engine Land, Google zero-click searches hit 68% in early 2026: Study, checked 11 October 2026.
- PWD, Is your business invisible to ChatGPT?, checked 11 October 2026.
Sam, Editor at Clariti Digital.
Related guides
- How to appear in ChatGPT: What helps a local business show up in AI answers.
- Ranking first on Google vs AI recommendations: Why ranking first on Google does not guarantee an AI mention.
- AI visibility check: A guided check of whether AI tools name your business.
Need help with this?
Clariti Digital is a UK digital growth agency for established local businesses. We start with a diagnostic, then fix what holds back visibility, enquiries and trust. Call +44 7435 063827 or email sam@claritidigital.com.