Your customers now ask AI — not just Google.
When someone asks AI “which ◯◯ service is good in this area?”, the answer may list only your competitors. Viet Vang diagnoses how AI currently sees your business — and helps you become the name AI recommends.
* Illustration only
Search is shifting from humans to AI
- When looking for a nearby shop or service
- When comparing several options
- Instead of reading reviews one by one
ChatGPT, Perplexity, Google AI Overview and others are increasingly used to “ask AI and decide on the spot”. AI names only a handful of shops and services, based on its training data and information found on the web. If your business is not on that list, you never even get considered.
SERVICE FLOW
Three steps to your diagnosis report
No technical knowledge needed. We walk through each step with you.
Suggesting prompts
We learn about your industry and customer profile, then suggest questions your real customers are likely to ask AI.
Selecting & standardizing 2 key questions
Together with you, we select the “2 most important questions” from the suggestions and standardize them for use with AI.
Diagnosis & reporting
The 2 standardized questions are asked repeatedly across 7 leading AI engines, and the results are compiled into one complete report for you.
THE REPORT
What your report gives you
More than a diagnosis — you will know exactly what to do next.
Diagnosis across 7 leading AI engines
ChatGPT, Gemini, Claude, Perplexity, Grok, Google AI Overview, DeepSeek — see how your business appears across all of them at once.
Visibility quantified as a score
No more guesswork — a 0–100 score shows exactly how visible you are to AI, and lets you compare improvement over time.
Competitor analysis included
See which competitors AI recommends, on which engines, and why — so you can find your differentiation.
Clear, jargon-free document
Built around charts and numbers, so business owners can understand it at a glance without technical background.
Improvement proposals & roadmap
It does not stop at diagnosis — the report lays out what to do next, in a clear order of priority.
Ongoing support
Not a one-off — periodic check-ins keep improving your visibility over time.
WHY US
Why choose Viet Vang
We do not just hand over a report and stop there.
End-to-end, from diagnosis to implementation
Not just a report — if you need it, we directly implement the improvements on your website.
Diagnosed with real-world wording
Because the questions are built with you from real context, the results closely reflect your actual situation.
Easy to start, even for small businesses
Start with just the diagnosis package, then expand into improvement support whenever you need it.
CONTACT
Start with a free consultation
We will learn about your current situation and suggest the most suitable diagnosis plan. Feel free to contact us.
Contact information
After learning about your industry and customer profile, we will propose a suitable diagnosis plan with an estimated cost. Contact us anytime.

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