Measure your Claude visibility in 60 seconds
Claude, by Anthropic, is the most selective LLM: it only mentions brands in 13.6% of its responses. If you appear there, you appear in every other AI too. It's the gatekeeper of AI visibility.
Free · No sign-up · 60 seconds
Why Claude matters
Claude is the enterprise world's LLM. Its recommendations carry more weight.
13.6%
of Claude responses cite a brand
Surfeo analysis, 9,203 responses
100K+
companies integrate Claude into their workflows
Anthropic, 2026
-8 pp
fewer mentions than Gemini (the most generous)
Surfeo comparative analysis
Claude is the AI most used by large companies — more than 100,000 organizations integrate it into their workflows. When an executive or B2B buyer asks Claude for a vendor recommendation, Claude responds with more careful selection than any other LLM. Appearing there means passing an enterprise filter.
How it works
3 steps. No sign-up. No credit card.
Enter your website
Just the domain. No sign-up, no credit card, no installation.
We fire 30+ prompts at Claude Sonnet 4
The questions a B2B buyer or enterprise decision-maker in your sector would ask — the context where Claude is used daily.
You get the report in 60 seconds
Whether you appear, which companies Claude compares you with, what attributes it highlights, and what you're missing to get into its selection.
Claude isn't ChatGPT
Why Claude is the most demanding LLM
Claude prioritizes quality over quantity. It recommends fewer brands but with more depth. Getting into its selection requires different signals.
| ChatGPT | Claude (Anthropic) | |
|---|---|---|
| Brand mentions | 18.5% — generous | 13.6% — the most selective |
| User profile | Mass market, B2C + B2B | Enterprise, executives, technical teams |
| Web search | Yes (on by default) | Limited — relies on trained knowledge |
| Key signal | Reddit, reviews, GBP | Deep content, genuine authority |
| Why optimize here | Volume + conversion | B2B prestige + enterprise filtering |
Our own data — 36 days
79% of audited businesses have low AI visibility
1,349
businesses audited
24
countries
55,086
LLM responses
162,126
citations extracted
Of the 803 businesses with a complete audit, 634 (79%) scored below 50/100. Only 12 (1.5%) have solid visibility. These are real customer audit data, not simulations.
What you'll see in your report
5 metrics that tell you exactly what's happening
| Metric | What it means | Why it matters |
|---|---|---|
| Mention rate | % of Claude responses where you appear | Given how selective Claude is, even 10% is a strong signal |
| Average position | Where Claude names you (1st, 3rd, 7th…) | Positions 1–2 capture almost all the attention in Claude |
| Share of voice | % of the space you hold vs. competitors in Claude | Tells you whether you dominate the enterprise segment |
| Sentiment and framing | What words Claude uses to describe you | Claude builds long, reasoned descriptions — this is where messaging needs work most |
| Cited competitors | Which brands Claude mentions in your sector | It's the real enterprise shortlist for your category |
Frequently asked questions
Is it really free?
Yes. The initial analysis is completely free and requires no sign-up. Just enter your website domain. If you later want recurring audits and more metrics, paid plans start at $39/mo (plus a free plan to get started).
How do you query Claude?
We use the official Anthropic API with Claude Sonnet 4. We generate over 30 prompts that replicate the real queries a B2B buyer, marketing director, or technical decision-maker would ask when searching for vendors or solutions.
Why does Claude matter if ChatGPT has more users?
Because the profile of Claude users is different: executives, technical teams, enterprise organizations. Claude integrates into Slack, Notion, and over 100,000 companies. If it recommends you to a B2B purchasing decision-maker, the average deal size is usually much larger than a ChatGPT lead.
Why does Claude mention fewer brands?
Claude is trained to give long, reasoned, and cautious responses. It prefers explaining criteria over listing names. When it does name a brand, it's because it considers that brand clearly recommendable. Getting in is harder — and worth more.
What do I do if the test says I don't appear?
The report includes specific recommendations: what authoritative content you're missing, what enterprise references to earn, which competitors Claude is citing for your category. From the platform you can generate content aimed at that standard with one click.
Does Claude recommend you?
In 60 seconds you'll know if you're in the 13.6% of brands Claude mentions — or if your competitor is pulling ahead in the enterprise segment.