Claude is the name of Anthropic's large language models and of the assistant available on the web, desktop, mobile and through an API. Claude can use web search to answer questions about current information, showing citations to the pages it used. It is also widely used inside other products and by developers building agents. For B2B SaaS brands, Claude is one of the assistants buyers and technical evaluators use for research.
How Claude reaches the web
Anthropic documents separate user agents for different purposes. Check its current documentation, since names and behavior can change.
- ClaudeBot: collects public web data for model training
- Claude-SearchBot: crawls to improve search result quality
- Claude-User: fetches pages when a user's request needs them
Showing up in Claude's answers
Without search, Claude answers from its training data, which has a cutoff date. With search, it retrieves current pages and cites them. The search providers and ranking methods behind Claude's web search are not fully documented. The practical steps are the same as for other assistants: allow the search and user agents you want, keep content crawlable in HTML, state product facts clearly and track how Claude describes you on buyer prompts.
Claude is also used through the API and in coding and agent tools, where it may read documentation directly. Clear, well-structured docs help in those settings.
Example
Developers asking about an SDK
Graphwick, a fictional analytics company, notices many developers ask Claude how to install its SDK. Claude's answers cite an outdated community tutorial. Graphwick publishes a concise, current quickstart in its docs with the exact install commands in text, and checks that Claude-SearchBot and Claude-User are not blocked by its docs host.
Common mistakes
Blocking all Anthropic agents together
Training, search and user-requested fetches are separate. Blocking all of them can remove you from live answers.
Assuming Claude answers like ChatGPT
Each assistant has different search sources, instructions and models. Test each one.
Questions
No. Search availability depends on the product, plan and settings, and Claude decides when a question needs it.
It differs by model version. Anthropic lists training data cutoffs in its model documentation.
