DeepSeekBot
recommended: observeDeepSeekBot — training data crawler operated by DeepSeek (Chinese AI lab), used to build datasets for LLM training.
What it does
Undocumented AI agents are operated by AI companies but lack official documentation explaining their purpose or behavior. They may be used for training data collection, search indexing, or experimental features not yet publicly announced. Some undocumented agents may also be deprecated or no longer actively used by their operators. Without documentation, it's unclear whether they respect robots.txt, how frequently they crawl, what data they prioritize, or how collected content is used.
How to identify it
User-agent contains any of:
DeepSeekBotMozilla
Example user-agent string:
Mozilla/5.0 (compatible; DeepSeekBot/1.0; +https://www.deepseek.com/bot)
robots.txt
Well-behaved crawlers honor robots.txt. To control DeepSeekBot:
Allow full access
User-agent: DeepSeekBot
Allow: /
Block entirely
User-agent: DeepSeekBot
Disallow: /
Grey-area scrapers ignore robots.txt. Botscope enforces your policy at the edge or origin regardless —
see how →
FAQ
Should I Block DeepSeekBot?
Proceed with caution. Without documentation, it's impossible to know if these agents benefit or harm your interests. Consider monitoring their behavior and blocking them if they consume excessive resources, ignore rate limits, or appear to be collecting data without clear purpose.
How Do I Block DeepSeekBot?
If you want to, you can block or limit DeepSeekBot's access by configuring user agent token rules in your robots.txt file. The best way to do this is using Automatic Robots.txt, which update automatically as new agents are discovered. While the vast majority of agents operated by reputable companies honor these robots.txt directives, bad actors may choose to ignore them entirely. In that case, you'll need to implement alternative blocking methods such as firewall rules or server-level restrictions. You can verify whether DeepSeekBot is respecting your rules by setting up Agent Analytics to monitor its visits to your website.
Will Blocking DeepSeekBot Hurt My SEO?
The SEO impact of blocking undocumented AI agents is unclear since their purpose is unknown. They could be experimental search crawlers, data collection tools, or deprecated services. Monitor your search performance after blocking to identify any unexpected ranking changes.
Does DeepSeekBot Access Private Content?
The scope of undocumented AI agents is unclear since their purpose and configuration are unknown. They could be limited to public content like most crawlers, or they might attempt to access protected resources depending on their intended function. Without documentation, it's impossible to determine their access boundaries or privacy practices.
How Can I Tell if DeepSeekBot Is Visiting My Website?
Setting up Agent Analytics will give you realtime visibility into DeepSeekBot visiting your website, along with hundreds of other AI agents, crawlers, and scrapers. This will also let you measure human traffic to your website coming from AI search and chat LLM platforms like ChatGPT, Perplexity, and Gemini.
Why Is DeepSeekBot Visiting My Website?
DeepSeekBot may have found your site through various discovery methods including following links, processing sitemaps, or being directed to specific content. Without official documentation, it's unclear exactly how this agent selects which sites to visit or what triggers its access to your particular content.
How Can I Authenticate Visits From DeepSeekBot?
Agent Analytics authenticates agent visits from many agents, letting you know whether each one was actually from that agent, or spoofed by a bad actor. This helps you identify suspicious traffic patterns and make informed decisions about blocking or allowing specific user agents.
References
See DeepSeekBot on your own site
Botscope shows every bot and AI agent hitting your site — and lets you allow, challenge, or block each one. Observe first, enforce when you're ready.
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