How to Test Whether AI Search Knows Your Business
By Rhys Mcculloch • June 13, 2026
Customers are no longer starting on Google.
A growing share of them open ChatGPT, Perplexity, or Google's AI Overviews, type a question - "best [your service] near me," "who should I use for X," "what's the best [product] for [situation]" - and read the answer. Two or three businesses get named.
The rest are invisible.
That invisibility is the unsettling part. When you lose a Google ranking, you see it happen in your analytics. When an AI tool recommends your competitor to a thousand potential customers, nothing shows up in any report you currently run.
Ranking well on Google does not mean you'll be cited by AI. Research suggests the overlap between top Google results and AI-cited sources is shrinking fast. You can be the number-one organic result and still never get mentioned in the answer.
The first step isn't to fix it. It's to find out where you stand. Here's how to do that in under an hour.

Open ChatGPT, Perplexity, and Google in three tabs
You don't need any tools. You don't need an account. Free versions of each are fine.
Three platforms cover most of what matters today. ChatGPT is still the most-used. Perplexity is the one most actively designed for search and shows its sources, which makes it the best diagnostic tool. Google AI Overviews appear at the top of normal Google searches for many queries, so you'll see those without doing anything special.
Optional but useful: open Claude and Microsoft Copilot too. They behave slightly differently and add depth to the picture.
Run three types of prompts
The mistake most people make is running one query, not seeing their name, and panicking. AI answers vary between sessions, and a single test is misleading. You need a small but deliberate set.
Three categories cover the picture:
- Recommendation prompts. "What's the best [your service] in [your area]?" or "Who should I call for [the problem you solve]?" These tell you whether you're in the answer when someone is actively looking for what you do.
- Brand prompts. "Tell me about [your company name]." This tells you whether the AI knows you exist at all, and whether the description it gives is accurate.
- Comparison prompts. "[Your company] vs [a competitor]." This shows how you're positioned relative to the businesses you actually lose to.
Run five to ten queries across these categories. Use the language your customers use, not industry jargon.
Run each query more than once
AI responses are not deterministic. Ask the same question twice, and the answer can shift - sometimes mentioning you, sometimes not.
This isn't a bug to work around; it's a fact to plan around. Run each prompt two or three times. Note when you appear consistently, when you appear sometimes, and when you don't appear at all. Inconsistent mentions are still useful - they mean the AI knows you, but you're not the default answer.
For Perplexity specifically, look at the source list. It shows you exactly which pages it pulled the answer from. If your competitor's site is cited and yours isn't, you have a content gap you can act on.
Keep a record so you can compare next time
For each prompt, write down which of the four outcomes you got: named in the answer with a citation, named without a citation, mentioned in passing, or not mentioned at all.
You don't need a points system or a total. You need a record you can compare against in three months. AI answers shift over time, and the only way to know whether the work you're doing is moving the needle is to have a baseline to measure against.
The act of writing it down is the value.
What the answers actually tell you
A few patterns to look for.
If you appear in brand prompts but not recommendation prompts, the AI knows you exist but doesn't think of you as a leader in your category. That's a positioning and content authority problem.
If you appear in some platforms but not others, the issue is usually how your content is structured. Perplexity, for example, leans on recent, well-sourced web content; ChatGPT leans more on what it learned during training. Different inputs, different outputs.
If your description is wrong - outdated services, wrong locations, missing offerings - you need to fix it at the source. The AI is repeating what's on your website, your Google Business Profile, and third-party listings. If those are out of date, so is the answer.
If your competitors appear everywhere and you don't, that's the hardest one to read but also the most useful. It means the AI has decided who the answer is, and you're not it. That's a structural visibility gap that needs deliberate work to close.
What to do if you're not showing up
The work that improves AI visibility is unglamorous. There are no shortcuts. The foundations are the same things that make a business findable anywhere else - done deliberately and kept current.
What actually moves the needle:
- Check AI crawlers can read your site. Many sites accidentally block them in robots.txt, or sit behind a CDN that does it by default.
- Keep your Google Business Profile current. Services, hours, photos, reviews. AI tools lean on it heavily for local recommendations.
- Answer the questions customers actually ask. In their language, not industry jargon. The pages AI tools quote from are the ones built around real questions.
- Keep third-party signals accurate. Listings, directories, review sites. Outdated information across the web becomes outdated information in the answer.
- Structure pages so answers are extractable. Clear headings, direct answers near the top, specific facts a sentence can be lifted from.
- Be a business worth recommending. Real reviews, real customers, real work. The AI is synthesising what the web says about you. Thin reputation, thin results.
The takeaway
You can't fix what you can't measure. AI search is the first major shift in how people find businesses since Google's local pack, and most business owners have never once checked whether they're in the conversation.
The test takes an hour. It costs nothing. And it's the only way to know whether the marketing you're paying for is still being seen at the moment customers are deciding who to call.
The customers asking AI tools about businesses like yours aren't waiting. They're getting an answer right now. The only question is whether you're the answer they get.
How often should I run this test?
Quarterly is a sensible baseline. AI answers shift faster than Google rankings, but checking weekly is overkill for most businesses. Re-test after any significant content, website, or PR change.
Do I need a paid tool?
Not to start. Free accounts on ChatGPT, Perplexity, and Google AI Overviews are enough for the diagnostic. Paid monitoring tools become useful once you're tracking AI visibility continuously and want to compare across more platforms or prompts than you can manually.
My business is local. Does AI search even matter at my scale?
Local search is where AI is moving fastest. AI tools pull on Google Business Profile data, reviews, and local content to answer "best [service] in [city]" queries -the and these are exactly the searches your customers run. Local businesses have an advantage here, because the competitive field is smaller and authority signals are easier to build than at national level.
What do I do if my business doesn't show up?
Don't panic, and don't buy an AI-search tool before you've done the basics. Start with what AI tools are actually reading: an accurate, complete Google Business Profile, a website that clearly answers the questions customers ask, and visible third-party signals like reviews and mentions. The work that improves AI visibility looks a lot like good content and trust-building - done deliberately.
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