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Oakheart Lab
Free check

Free AI Visibility Check

See what AI tells your customers about you.

We ask ChatGPT, Google’s AI, Gemini, Perplexity and Claude what your customers ask. Report within 24 hours.

We compare what AI says against your own site.

For example: “Dogs are allowed on the boat, up to 40 lb.” We check this first.

Report in under 24 hours. We use your details to run your check and send the report. Privacy

  • Whether you’re mentioned, and how often
  • What they get wrong about your prices, policies and availability
  • The three fixes that matter most

Free, as many as you like, no obligation. No newsletter unless you ask for it.

Oakheart Lab’s founder, Yilun Zhang, runs every check himself. No sales call unless you ask.

About Yilun·Prefer to talk first? Email Yilun

What your report covers

Are you mentioned, and is it right?

01

Are you mentioned?

How often each assistant names you, across repeated runs.

02

Are your details right?

Prices, availability and policies, checked against your site. Your top concern first.

03

Where it gets its information

The sites, listings and reviews each assistant cites.

04

What to fix first

The three changes most likely to improve what AI says about you.

Sample report excerpt

Illustrative · fictional business

Quillbay Kayak Tours · Marrowfield Lake (invented)

“Can a 6-year-old do the sunset kayak tour?”

ChatGPT
named in 2 of 5 runs
Google AI
named in 3 of 5 runs
Perplexity
named in 0 of 5 runs

Error found

ChatGPT says the minimum age is 12. Your tour page says 6+ with an adult. The answer cites an old listing on a review site.

Fix first

Correct the age policy on that listing and your Google Business Profile, and add a clear “Age & requirements” section to the tour page so assistants have one consistent answer to repeat.

Shows the format only, with 3 of the 5 assistants we check. Your report uses your business, your location and real answers from each assistant. See how a check becomes a plan

Method

How we run the check.

Answers vary by run, so we sample them. It’s a sample, not a ranking.

  1. Your customers’ questions

    Written for your type of business and location

  2. 5 assistants

    ChatGPT, Google’s AI (Overviews and AI Mode), Gemini, Perplexity, Claude

  3. Several runs each

    Because answers change from run to run

  4. Your report

    How often you’re mentioned and described correctly, with the sources cited

Which assistants do you check?

ChatGPT, Google’s AI Overviews and AI Mode, Gemini, Perplexity and Claude.

Why do you ask each question more than once?

AI answers change from run to run. Repeated runs show a pattern, so we report how often you’re mentioned and described correctly, not a made-up “AI ranking.”

Is it really free? What’s the catch?

It’s free, as many as you like, with no sales call unless you ask. If you want help with what it finds, reply and we’ll talk: one flat monthly fee, month to month. If not, keep the report.

Who runs the check?

Yilun Zhang, Oakheart Lab’s founder. He runs the questions, checks the answers against your site and writes the fixes himself.

What happens to my information?

We use it to run your check, send you the report and see how you found us. We don’t sell it or add you to a newsletter without asking.

Read the privacy page

Ready to see what AI tells your customers? Your report arrives within 24 hours.

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