Agent Grade / AI bots by site / weibo.cn
Does weibo.cn block ChatGPT?
weibo.cn blocks Google too. ChatGPT search is blocked, and OpenAI's training bot is blocked. From its public robots.txt, checked 23 to 24 October 2026. It ranks #1,983 on the Tranco list of top sites.
| Bot | What it does | Home page | Deciding rule |
|---|---|---|---|
| Googlebot | Google Search | Blocked (blanket rule) | User-agent: * / Disallow: / |
| Bingbot | Bing / Copilot | Blocked (blanket rule) | User-agent: * / Disallow: / |
| OAI-SearchBot | ChatGPT search | Blocked (blanket rule) | User-agent: * / Disallow: / |
| ChatGPT-User | ChatGPT (user asks) | Blocked (blanket rule) | User-agent: * / Disallow: / |
| GPTBot | OpenAI training | Blocked (blanket rule) | User-agent: * / Disallow: / |
| Claude-SearchBot | Claude search | Blocked (blanket rule) | User-agent: * / Disallow: / |
| Claude-User | Claude (user asks) | Blocked (blanket rule) | User-agent: * / Disallow: / |
| ClaudeBot | Anthropic training | Blocked (blanket rule) | User-agent: * / Disallow: / |
| PerplexityBot | Perplexity search | Blocked (blanket rule) | User-agent: * / Disallow: / |
| Perplexity-User | Perplexity (user asks) | Blocked (blanket rule) | User-agent: * / Disallow: / |
| Google-Extended | Gemini training | Blocked (blanket rule) | User-agent: * / Disallow: / |
| Applebot-Extended | Apple AI training | Blocked (blanket rule) | User-agent: * / Disallow: / |
| CCBot | Common Crawl | Blocked (blanket rule) | User-agent: * / Disallow: / |
| meta-externalagent | Meta AI | Blocked (blanket rule) | User-agent: * / Disallow: / |
| Bytespider | ByteDance | Blocked (blanket rule) | User-agent: * / Disallow: / |
"Blanket rule": weibo.cn never names that bot; a rule for every bot (User-agent: *) applies. llms.txt: No. robots.txt is what a site asks bots to do; some sites also block bots at the network edge.
Questions
Does weibo.cn block ChatGPT search?
Yes. weibo.cn's robots.txt keeps OAI-SearchBot, the crawler behind ChatGPT search, off its home page (User-agent: * / Disallow: /), as checked 23 to 24 October 2026.
Does weibo.cn block GPTBot?
Yes. weibo.cn blocks GPTBot, OpenAI's training crawler (User-agent: * / Disallow: /).
Does weibo.cn block Claude?
ClaudeBot (Anthropic training): blocked. Claude-SearchBot (Claude search): blocked. Claude-User (fetches for a person): blocked.
Does weibo.cn have an llms.txt file?
We did not find an llms.txt file on weibo.cn, or its robots.txt did not allow us to fetch it.
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