Engine comparison 3 questions · 2 AI providers
ChatGPT0 / 6
Claude0 / 6
Free AI visibility audit
See whether AI answers feature and source your brand.
Confirm your public homepage and test page. We test three buyer questions across ChatGPT and Claude, then show the saved answers and sources.
- No card
- Public homepage only
- ChatGPT and Claude
- Three buyer questions
Create an account to audit up to five different websites free. Your audit uses web search and saves the answers and sources in your portal.
Inside the report · illustrative example
See the report in context.
A larger view of the example dashboard: compare engines, inspect prompt evidence, find source gaps and leave with exactly three missions. Every name, figure and observation is fictional.
northstarlabs.example confirmed0 of 6 answers sampledPreparing example
BrandCategoryCompareUse casePricingTeamsAlternativesTrust
Mentions and citations reported separately
Brand mentions0of 40 observations
Owned citations0of 40 observations
“Best workflow analytics platforms for a scaling team?”
Claudebrand absent
Sourceworkflowweekly.example
Source gap where evidence comes from
2priority source gaps
in this example
in this example
Competitor-supported sources appear in category answers where the fictional brand is not referenced.
Priority missions exactly three
- 01 Clarify the analytics use case Content
- 02 Build category-level evidence Authority
- 03 Answer recurring buyer questions Community
Sample coverage: ChatGPT · Claude
What the report tells you
Evidence for six practical decisions.
Not one opaque score: a traceable view of where the brand appears, what supports it and what to do next.
Mentions vs citations
Compare how often your brand is named with how often your own domain supports the answer.
Engine differences
Read provider-by-provider observations with clear sample denominators.
Prompt evidence
Inspect the three buyer questions and saved answers behind each score.
Competitor presence
See which example competitors enter answers where your brand is absent.
Source and narrative gaps
Find cited domains you are missing and descriptions that may be incomplete.
Three priority missions
Leave with content, authority and community actions tied to the evidence.
A clearer five-step setup
From homepage to saved results.
- 01START HERE
Confirm
Create an account and confirm your email, market and official public homepage. The server retrieves that homepage to suggest brand details.
- 02MAKE IT RELEVANT
Review
Check the discovered brand, category and homepage before continuing.
- 03CHOOSE WHAT TO TEST
Choose
Choose one product or service and its exact page so the buyer questions stay relevant.
- 04GET THE SIGNAL
Read
Open the saved answers and citations from three buyer questions across ChatGPT and Claude.
- 05OPTIONAL NEXT MOVE
Talk it through
Book a free consultancy call if you want help turning the findings into a practical next step.
Who it is for
Built for teams deciding where visibility work belongs.
Useful when search performance alone cannot explain whether AI answers understand, mention or support your brand.
Marketing & brand leads
Decide whether the immediate problem is positioning, discoverability or independent validation.
SEO & content teams
Choose prompt themes, comparison pages and source gaps worth investigating.
PR & communications teams
Identify narratives and third-party evidence that could make the brand easier to verify.
Agencies & consultants
Frame a client conversation with labelled evidence, caveats and clear next actions.
Methodology & limits
A sample is a snapshot, not a league table.
Mentions and citations answer different questions. A mention means the brand appears; a citation means a source supports the answer. Owned-domain citation rate is reported separately.
Every observation keeps its context. The report labels selected prompts, denominators, provider, market and capture time. Results can vary by wording, account state, location, model and date.
Do not read the sample as market share. Saved observations are directional, not stable rankings, comprehensive monitoring or a forecast. A wider audit requires repeated collection and human review.
FAQ
Questions before you start.
What is the AI visibility audit?
It is a free audit that tests three buyer questions on ChatGPT and Claude. Vibra saves each answer with its provider, model and sources, and shows a visibility score. It is a dated sample, not a ranking guarantee.
What is the difference between a mention and a citation?
A mention means the brand appears in an answer. A citation means the answer links to or names a source. A brand can be mentioned without its own website being cited.
Which platforms are included?
The audit tests ChatGPT and Claude. It uses OpenAI and Anthropic models through their official APIs, with web search. The answers are not the same as what a person sees in the ChatGPT or Claude apps. No other AI tools are tested.
How is the visibility score worked out?
It shows how many of the saved answers mention your brand. Answers that could not be completed are not counted. If an answer gives a numbered list, the report also shows where your brand appears in it.
Are the results rankings or market share?
No. They are sampled observations for selected prompts at a labelled time, market and provider. They are not stable rankings, market share or a guarantee of future answers.
What happens after I enter my website?
Confirm your business details, choose one product or service page and start the audit. It can take a few minutes. Your results are saved in your account for 30 days. Each account can audit up to five different websites for free. No card is required.
Can Vibra guarantee a mention or citation?
No. AI answers and source selection change. Vibra provides evidence-led priorities, not guaranteed rankings, mentions, citations or performance uplifts.
Free quick audit
Start with your domain. Finish with three priorities.
Confirm your homepage, choose one page to test, and open saved ChatGPT and Claude answers to three buyer questions in your account.