How AI Search Chooses Which Businesses to Recommend

AI search now answers a growing share of the questions people once typed into a search box, and business owners naturally ask how these systems decide which companies to name. The honest answer has two halves. Some of what influences the answer is well understood and within your control. The rest is not published by anyone, and anyone who sells you a precise formula is guessing. This guide separates the two and ends with practical steps.

We will not give you an AI visibility score. Nobody can measure one reliably today, and we would rather say so than invent a number.

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How does AI search find and choose businesses?

AI assistants and AI-powered search features generally work in one of two ways, and many combine both. First, they draw on what a model learned in training, which has a cut-off date and no live access to your website. Second, they retrieve current pages from the web or a search index at the moment you ask, read them, and write an answer that may cite sources. Which route is used depends on the product, the question and the settings.

For businesses, the second route is the one you can influence most directly. If a system retrieves pages to answer a question, then your pages need to be reachable, readable and clear enough to be selected and quoted. If the system relies on training, what matters is how consistently and credibly your business has been described across the web over time.

What is known about what AI search favours?

The companies behind these products do not publish their selection rules, so avoid anyone who claims certainty. What can be said with reasonable confidence comes from how the systems are built and from the guidance their makers have shared.

• Access. A page that a crawler cannot fetch cannot be retrieved. Blocking the crawlers of AI assistants in your robots.txt file makes your site unavailable to them.
• Clarity. Pages that state plainly who you are, what you offer, where you operate and what it costs are easier to summarise correctly than pages full of slogans.
• Consistency. When your name, address, services and descriptions match across your site and credible third-party sources, a system is less likely to confuse or misstate you.
• Corroboration. Mentions by independent, relevant sources help establish that you are who you say you are.
• Structure. Clear headings, direct answers to common questions and valid structured data make a page easier to parse. Markup helps understanding, but does not guarantee selection.
• Freshness and accuracy. Current, correct information is more useful than outdated pages, and outdated pages risk being quoted wrongly.

What do we not know about AI search?

Quite a lot, and it is worth being plain about it.

• We do not know exactly how any system weighs one source against another.
• Answers vary between runs, between products and between users, so a single test proves little.
• Referral numbers from AI tools are small and hard to attribute, because some assistants do not pass a clear referrer.
• There is no official report, like Search Console, that shows when an AI assistant named you.

That is why we do not publish scores and why you should be sceptical of tools that do. What we offer instead is a technical readiness check: our free Search & AI Visibility Check tells you whether a page responds properly, whether crawlers are blocked, and whether the structure, titles, headings and markup are in place. It does not claim to predict mentions.

How do you make your business easier for AI search to recommend?

Six steps cover most of what is in your control. They also help ordinary search, which is why we treat them as one programme.

1. Let the crawlers in. Check your robots.txt. If you want AI assistants to read your site, allow the crawlers that matter and do not block your content. Decide deliberately, and write it down.
2. State your offer plainly. Put a clear description of who you are and what you do at the top of key pages. Include the place you serve, how you price and how to start.
3. Answer real questions. Write pages that answer what customers ask, with the answer in the first paragraph under each question-shaped heading, and then the detail.
4. Use structured data honestly. Add organisation, service, article, FAQ and breadcrumb markup that mirrors the visible page. Never mark up something the page does not show.
5. Keep facts consistent. Use the same business name, description, contact details and service names everywhere: your site, your profiles and your directory listings.
6. Earn independent mentions. Be quoted or listed by credible, relevant sources: industry bodies, trade press, partners and customers who are willing to be named.

Is AI search different from Google search?

In practice, they overlap heavily. Many AI features sit on top of search indexes, and the same things that make a page rankable (access, clarity, quality, authority) make it retrievable. The differences are in presentation and in measurement. AI answers often give a single synthesised response rather than ten links, so being the cited source matters more and the long tail of positions matters less. And while Search Console shows you impressions and clicks, no equivalent shows you AI mentions.

For most businesses, then, the sensible approach is not a separate “AI strategy”, but a stronger version of good SEO: clean technical foundations, pages that answer questions directly, consistent facts and credible mentions. Our SEO services include this work as AI search visibility, and the broader Digital Growth programme brings it together with content and local search.

How can you track whether AI search is sending you customers?

You can track the part that is visible. Look at referral sources in your analytics for visits from known AI assistants, and ask new customers how they found you, including whether an assistant recommended you. Add a “how did you hear about us?” field to enquiry forms, and record the referring site where possible. Numbers will be modest and incomplete, and that is fine; the goal is to learn, not to produce a dashboard.

Treat any claim of precise AI visibility measurement with caution. If a vendor shows a score, ask how it is calculated, whether it can be reproduced, and whether it connects to enquiries. If the answers are vague, so is the score.

What should a South African business do first?

Start with the cheapest checks. Run the free visibility check on your home page and your most important service page. Read your robots.txt. Search for your business and your main service in a few assistants and note whether you are described correctly, remembering that results vary. Then fix the basics: access, clarity, consistency. Only after that does it make sense to invest in new content and outreach.

If you want to go further, the guide on SEO in South Africa covers the search foundations, and the article on technical SEO audits explains how to find the problems that hold a site back.

Frequently asked questions

Can I pay to be recommended by AI search?

Not in the way you can buy an advert. Assistants may show sponsored results in some products, but organic recommendations are not for sale. Be wary of anyone who says otherwise.

Should I block AI crawlers?

That is your decision. Blocking them stops those systems reading your site. If you want your business to be described accurately, allowing them is usually sensible. Whatever you choose, do it deliberately.

Does structured data guarantee that AI will cite me?

No. It helps systems understand your pages, but it does not guarantee selection. It must also match the visible text.

How long does it take to appear in AI answers?

There is no reliable timeline. Retrieval-based systems can pick up changes quickly, while knowledge learned in training changes only when models are updated.