AI tools like ChatGPT, Perplexity and Google AI Overviews do not magically know about your business. They learn about it from specific data sources. If those sources are empty, incomplete or inconsistent, the AI has nothing to work with — and your business is invisible.
Think of AI tools as hungry machines that need to be fed. The more high-quality, consistent data you feed them from trusted sources, the more confidently they will recommend your business. Feed them nothing and they will recommend your competitors instead. It is that simple.
Here are the five key signal sources you need to feed, with step-by-step instructions for each.
Signal 1: Structured Data and Schema Markup
Structured data is code added to your website that tells AI tools exactly what your business is, what you do, where you are located and how to contact you. Without structured data, AI tools have to guess — and guessing leads to hallucination and errors.
How to Implement It
- Add Organisation or LocalBusiness schema to your homepage. This tells AI tools your business name, address, phone number, opening hours and services. Use JSON-LD format — it is the format Google and AI tools prefer.
- Add FAQ schema to your key pages. Write out 5-10 frequently asked questions about your business and mark them up with FAQPage schema. AI tools use FAQ content directly in their answers because it is already in question-and-answer format.
- Add Review schema if you have genuine customer reviews on your website. This gives AI tools review data to reference when recommending you.
- Add BreadcrumbList schema to every page. This helps AI tools understand your site structure and navigate your content.
- Test with Google's Rich Results Test at search.google.com/test/rich-results. Enter your URL and verify that all structured data is valid and error-free.
If this sounds technical, it is — but it is also the single most impactful thing you can do for AI visibility. One afternoon of structured data implementation can transform your AI citation potential.
Signal 2: Business Directories
AI tools cross-reference information about your business across multiple sources. If your details are consistent across directories, the AI gains confidence. If your details vary — different phone numbers on different sites, different addresses, different business names — the AI becomes uncertain and may not recommend you at all.
How to Implement It
- Claim and complete your Google Business Profile. This is the single most important directory listing. Fill in every field: business name, category, address, phone, website, hours, services, description, photos. Respond to every review.
- Claim Bing Places for Business. Microsoft Copilot and other AI tools use Bing's data. Go to bingplaces.com and set up your listing.
- List on UK-specific directories: Yell.com, Thomson Local, Cylex, FreeIndex, Bark.com, Checkatrade (if trade), TrustATrader (if trade), and any industry-specific directories.
- Ensure NAP consistency. Your Name, Address and Phone number must be identical across every single listing. Not similar — identical. The same format, the same punctuation, the same everything.
- Add your website URL and business description to every directory listing. Use the same core description across all directories to reinforce consistent signals.
Signal 3: FAQ Content on Your Website
FAQ content is one of the most powerful AI visibility tools because it mirrors how people ask AI tools questions. When a user asks ChatGPT "How much does a solicitor charge for conveyancing in Birmingham?", the AI looks for content that answers exactly that question. If your website has a FAQ page with that exact question and a clear answer, you have just given the AI a perfect source to cite.
How to Implement It
- Research what your customers actually ask. Check your email inbox, your phone enquiries, your Google Business Profile questions, and the "People Also Ask" section on Google search results for your services.
- Write 15-20 questions and answers covering your services, pricing, process, location, qualifications and availability. Be specific. "How much does a boiler installation cost in Birmingham in 2026?" is far better than "What do you charge?"
- Create a dedicated FAQ page on your website. Mark it up with FAQPage schema (see Signal 1).
- Also embed FAQs on service pages. Each service page should have 3-5 relevant FAQs specific to that service, also marked up with schema.
- Write answers in natural, conversational language. AI tools prefer answers that sound like a human expert speaking, not corporate jargon.
Signal 4: Reviews and Social Proof
AI tools use review signals to assess business quality and trustworthiness. A business with consistent positive reviews across multiple platforms sends strong signals that it is worth recommending. A business with no reviews sends no signal at all.
How to Implement It
- Focus on Google reviews first. Ask every happy customer for a Google review. Make it easy — send them a direct link to your Google review page.
- Build Trustpilot presence. Trustpilot is heavily cited by AI tools because it is a trusted, independent review platform. Create a free Trustpilot business profile and start collecting reviews.
- Collect industry-specific reviews: TripAdvisor for hospitality, Checkatrade for trades, Bark for professional services, daynurseries.co.uk for nurseries. Industry-specific review sites carry strong signals.
- Respond to every review — positive and negative. AI tools can see your responses, and responsive businesses appear more trustworthy.
- Never buy fake reviews. AI tools are increasingly able to detect review patterns that indicate fraud. Fake reviews will eventually harm your AI visibility, not help it.
Signal 5: Knowledge Base Entries
Knowledge bases are structured databases of information that AI tools reference directly. The most important ones for UK businesses are Wikidata, Crunchbase, Companies House and industry-specific databases.
How to Implement It
- Create a Wikidata entry for your business. Wikidata is the structured data backbone behind Wikipedia, Google Knowledge Panels and multiple AI tools. It is free. See our Wikidata for SMEs guide for step-by-step instructions.
- Create a Crunchbase profile. Crunchbase is used by AI tools to identify legitimate businesses. The basic profile is free.
- Ensure your Companies House listing is accurate if you are a limited company. AI tools reference Companies House data for UK businesses.
- Create an llms.txt file at the root of your website. This is a plain text file that provides AI crawlers with authoritative, structured information about your business.
Why Most UK SMEs Are Invisible to AI
The reason most UK small businesses are completely invisible to AI tools is simple: they have not fed the AI anything. Their website has no structured data. Their directory listings are incomplete or inconsistent. They have no FAQ content. They have minimal reviews. They have no knowledge base entries. The AI has nothing to work with.
This is not a technology problem. It is an awareness problem. Most business owners do not know that AI tools need to be fed specific signals from specific sources. They assume that having a website is enough. In 2026, it is not even close to enough.
How AEO-REX Helps
At AEO-REX, we audit all five signal sources for your business, identify every gap and either fix them for you or give you a detailed action plan to fix them yourself. Our AI Visibility Report analyses your structured data, directory presence, FAQ content, review signals and knowledge base entries across every major AI platform.
We are the UK's only consultancy dedicated entirely to Answer Engine Optimisation for small businesses. We do not do traditional SEO. We do not do social media marketing. We do one thing — making your business visible to AI — and we do it better than anyone.
AI tools are hungry. Feed them the right signals and they will recommend you. Feed them nothing and they will recommend your competitors.