You have probably checked what ChatGPT says about you. Claude, built by Anthropic, is a different model with a different approach. What Claude says about you may differ from what ChatGPT says. Understanding why matters if you care about how AI represents your brand.
How to audit what Claude says about you
Open a new conversation at claude.ai and use these prompts:
- "What do you know about [your full name]?"
- "What is [your business name] known for?"
- "How does [your business] compare to [competitor]?"
- "Who are the leading [your industry] companies in [your city]?"
- "What is the reputation of [your business]?"
Pay attention to how Claude qualifies its answers. When it says "I have limited information" or "based on what I know," those hedges tell you where your digital footprint is thin. Compare the results to what ChatGPT says about you. The differences are instructive.
How Claude sources information
Claude is trained on publicly available text from the web, books, and other sources. Like ChatGPT, it has a knowledge cutoff. Unlike Perplexity, Claude does not search the web in real time by default.
What Claude knows about you depends on what was publicly available and prominent enough to be included in its training data. A strong web presence with coverage on authoritative sites means Claude is more likely to have accurate information. A thin web presence means Claude may have limited or no information.
How Claude differs from ChatGPT
Anthropic built Claude with an emphasis on being helpful, harmless, and honest. This produces a measurable difference in how Claude handles reputation queries.
ChatGPT tends to be conversational and willing to speculate. It will give a confident overview of your company based on partial information. Claude is more measured. It adds caveats about the limitations of its knowledge. It is less likely to present unverified claims as established fact.
This cuts both ways. Claude is less likely to fabricate damaging information about you. It is also less likely to surface positive information it cannot verify. A business with thin coverage may get a one-sentence hedge from Claude while ChatGPT produces a confident but partially wrong summary.
The underlying data sources also differ. Each model's training data is curated differently. Content heavily represented in one model's training set may be absent from another's. This is why monitoring your presence across multiple AI platforms matters. Our AI search optimization guide covers the full approach.
How to influence what Claude says about you
The fundamentals that drive visibility in any AI system apply to Claude. You need authoritative, well-sourced content about your business on the open web.
Claude places particular emphasis on source reliability. Content on Wikipedia, established news outlets, professional directories, and recognized industry publications carries more weight than content on random blogs or self-published pages. If you want Claude to present accurate information about you, the information needs to be available on the kinds of sources Claude trusts.
Specific steps you can take today:
- Get cited in press. One mention in a regional business journal or industry trade publication can tip the reference count in your favor.
- Build out your Wikipedia presence. If you qualify for a Wikipedia page, get one. If you do not, get mentioned on relevant Wikipedia pages with cited sources.
- Fill out professional directories. Complete profiles on industry-specific directories, Crunchbase, and your local chamber of commerce.
- Structure your website content. Use clear, factual language. Lead with what you do and who you serve. Avoid marketing fluff.
Why this matters now
Claude is used by millions of people and is increasingly integrated into business tools, enterprise software, and professional workflows. When someone uses Claude to research a potential partner, evaluate a service provider, or learn about a company, what Claude says shapes their perception.
A March 2025 Pew Research report found that 55 percent of U.S. adults have used an AI chatbot. When more than half of adults are asking AI systems questions, the answers those systems return about your business carry real commercial weight.
The AI reputation environment is fragmented. You cannot optimize for one model and assume the others will follow. Each platform has its own data sources, biases, and approach. A complete AI visibility strategy accounts for all of them.
Where to start
Run the audit prompts above and save the answers. Then sort what you got into two piles: where Claude is wrong about you, and where Claude is silent about you. Those are different jobs. Wrong means correcting the public record it reads. Silent means there is not enough public record for it to read.
If you want to understand what Claude, ChatGPT, and other AI systems are saying about you and take steps to shape that narrative, our AI search optimization services cover the full picture. Our AI answer visibility case study shows the measured version of that work on one account.
Related resources
- What does ChatGPT say about you?. Check another major AI model
- AI search optimization guide. The full strategy across all AI platforms
- Perplexity optimization guide. Get cited in live-search AI results
- Google AI Overviews guide. Optimize for Google's AI search
- AI search optimization services. We manage your presence across all AI systems