Key Takeaways
- Sonar is a free tool that checks whether major AI engines recommend your business.
- The tool turns AI search visibility from a vague fear into something owners can test.
- The report looks at visibility, reputation signals, competitive position, and technical foundation.
- The fix is not magic: consistent business data, specific reviews, clear content, and structured data still matter.
If your ideal customer pulls out their phone tonight and asks ChatGPT for a recommendation in your category, what happens?
If you don't know the answer, you're not alone. Most small business owners have spent years optimizing for Google search rankings. They've built backlinks, written meta descriptions, claimed their Google Business Profile. And then the ground shifted. A growing share of purchase decisions now starts with a question typed into an AI assistant, not a search bar.
A consulting firm called Crescendo Consultants launched a free tool today that tries to make this problem measurable. It's called Sonar, and it checks whether five major AI engines -- ChatGPT, Google's AI Overviews, Gemini, Claude, and Perplexity -- recommend your business when customers ask for one.
The answer, for most businesses, is no.
What Sonar Actually Checks
Sonar runs the questions a real customer would type into an AI assistant, then analyzes the results across four areas:
AI Search Visibility: Which engines surface your business, and for which queries. This is the core question -- are you showing up at all?
Reputation signals: What your reviews are saying, analyzed across a 21-category sentiment model. AI assistants pull heavily from review platforms when deciding what to recommend, and the signals they weight are not identical to what Google weights.
Competitive positioning: How you compare to others in your category who are getting recommended. Knowing you're invisible is less useful than knowing why your competitor is visible and you're not.
Technical foundation: Whether your site and data infrastructure support AI discoverability -- things like structured data, consistent NAP (name, address, phone) information across directories, and whether your business information is being correctly ingested by the major AI engines.
The analysis is free. Crescendo says it's surfaced more than $15 million in growth opportunities and flagged over $20 million in operational inefficiencies across businesses that have used it so far.
What is AI visibility?
AI visibility is whether tools like ChatGPT, Gemini, Claude, Perplexity, and Google AI Overview mention or recommend your business when a customer asks for options. Traditional SEO asks where you rank on a results page. AI visibility asks whether you appear inside the answer.
AI search visibility is already making owners anxious, because the customer may never see a page of links if the AI answer feels good enough.
Why This Matters Right Now
The shift from search to AI recommendations has been gradual enough that many businesses haven't noticed it's already happening.
Google's AI Overview now appears at the top of search results for a wide range of queries. When someone searches for "best accountant for freelancers in Austin," the AI Overview gives a recommendation before any organic results. ChatGPT and Perplexity handle millions of similar queries daily. The businesses that get recommended in those answers aren't necessarily the ones with the best Google rankings. They're the ones with the right signals for AI systems -- reviews that emphasize specific attributes, consistent data across directories, and the kind of third-party validation that AI engines treat as trust signals.
For small businesses, the window to get ahead of this is narrowing. Early adoption of AI optimization -- whatever that eventually looks like as a formal discipline -- will likely follow the same pattern as early SEO: the businesses that figured it out in 2008 are still reaping the benefits.
What does Sonar measure?
Sonar measures whether AI engines recommend the business, what reputation signals appear around it, how competitors show up, and whether the technical foundation supports AI discovery. That matters because a business can have a good website and still be invisible if AI systems cannot connect the right facts.
Customers are already using AI before they buy, so this is not just an SEO dashboard problem. It is a sales-discovery problem.
What To Fix After You Run It
The useful part of a diagnostic is what you do next. If Sonar says your business does not show up, start with the signals that AI systems can verify:
- Make sure your business name, address, and phone number match across your website, Google Business Profile, Yelp, industry directories, and social profiles.
- Update your website copy so it says exactly what you do, where you operate, and who you serve.
- Ask customers for specific reviews that mention services, location, speed, price, or outcomes.
- Add FAQ-style answers to your site using questions customers actually ask.
- Add LocalBusiness schema or ask your web person to add it.
Is a free AI visibility check enough?
A free AI visibility check is a starting point, not the whole strategy. It tells you whether there is a problem and where the gaps appear. The durable work is fixing the underlying signals: listings, reviews, structured data, useful answers, and third-party proof.
The AI recommendation trust gap matters here. Getting recommended is step one. Looking trustworthy when the customer verifies you is step two.
What to Do With It
The Sonar tool is free and takes a business name, location, and category. The output is a report rather than a dashboard -- it tells you where you stand and what the highest-impact changes would be, not how to make those changes yourself.
That's worth noting. Crescendo is a consulting firm, and the free analysis is also a lead generation tool. That's fine -- the analysis itself appears to be genuinely useful -- but go in with clear eyes about what it is.
If you run a local service business, a restaurant, a retail shop, or any business where customers might ask an AI for a recommendation, this is worth 10 minutes of your time. The question of whether AI recommends your business is going from a curiosity to a real competitive factor. Right now, you can check for free.
Frequently Asked Questions
What is Sonar?
Sonar is a free AI visibility analysis tool from Crescendo Consultants. It checks whether ChatGPT, Gemini, Claude, Perplexity, and Google AI Overview recommend a business when customers ask for options in a category or location.
Why does AI visibility matter for small businesses?
AI visibility matters because more customers are asking AI assistants for recommendations before they visit websites or search results. If a business is missing from those answers, it may lose the first discovery moment even if its traditional SEO is decent.
What signals affect AI recommendations?
The practical signals are consistent business information, strong reviews, clear website copy, useful structured data, and credible third-party mentions. AI systems need enough consistent evidence to understand and recommend a business confidently.
Is Sonar a replacement for SEO?
No. Sonar is a diagnostic tool, not a replacement for SEO. It helps owners see whether AI engines can find and recommend them. The fixes still overlap with good SEO: clear pages, accurate profiles, reviews, citations, and structured data.