Who blocks AI · #215 in the Majestic Million
Does telegraph.co.uk block AI crawlers?
Yes. telegraph.co.uk’s robots.txt blocks 17 of the 19 AI crawlers we track, including GPTBot, ClaudeBot, PerplexityBot and 14 more. It also blocks PetalBot among search engines.
GPTBotBlockedOAI-SearchBotBlockedClaudeBotBlockedPerplexityBotBlockedGoogle-ExtendedPartly blockedCCBotBlocked- robots.txt
- www.telegraph.co.uk/robots.txt · 191 lines
- llms.txt
- none
- Checked
- 9 November 2026, as canaicrawl. We check again every week.
Every bot, and the line that decides
Search engines
| Bot | Operator | robots.txt | Deciding line |
|---|---|---|---|
Googlebot | Allowed | line 47 · Allow: / under User-agent: * | |
Bingbot | Microsoft | Allowed | line 47 · Allow: / under User-agent: * |
DuckDuckBot | DuckDuckGo | Allowed | line 47 · Allow: / under User-agent: * |
Applebot | Apple | Allowed | line 47 · Allow: / under User-agent: * |
PetalBot | Huawei | Blocked | line 111 · Disallow: / under User-agent: PetalBot |
YandexBot | Yandex | Allowed | line 47 · Allow: / under User-agent: * |
Baiduspider | Baidu | Allowed | line 47 · Allow: / under User-agent: * |
AI search
| Bot | Operator | robots.txt | Deciding line |
|---|---|---|---|
OAI-SearchBot | OpenAI | Blocked | line 111 · Disallow: / under User-agent: OAI-SearchBot |
PerplexityBot | Perplexity | Blocked | line 111 · Disallow: / under User-agent: PerplexityBot |
Claude-SearchBot | Anthropic | Blocked | line 111 · Disallow: / under User-agent: Claude-SearchBot |
DuckAssistBot | DuckDuckGo | Blocked | line 111 · Disallow: / under User-agent: DuckAssistBot |
Amazonbot | Amazon | Blocked | line 111 · Disallow: / under User-agent: Amazonbot |
YouBot | You.com | Allowed | line 47 · Allow: / under User-agent: * |
AI training
| Bot | Operator | robots.txt | Deciding line |
|---|---|---|---|
GPTBot | OpenAI | Blocked | line 111 · Disallow: / under User-agent: GPTBot |
ClaudeBot | Anthropic | Blocked | line 111 · Disallow: / under User-agent: ClaudeBot |
Google-Extended | Partly blocked | line 6 · Disallow: /etc.clientlibs/settings/wcm/designs/telegraph/core/clientlibs/save-article.*.js line 7 · Disallow: /etc.clientlibs/settings/wcm/designs/telegraph/core/clientlibs/page-refresh.*.js and 33 more | |
CCBot | Common Crawl | Blocked | line 111 · Disallow: / under User-agent: CCBot |
Applebot-Extended | Apple | Blocked | line 111 · Disallow: / under User-agent: Applebot-Extended |
GoogleOther | Blocked | line 111 · Disallow: / under User-agent: GoogleOther | |
Meta-ExternalAgent | Meta | Blocked | line 111 · Disallow: / under User-agent: Meta-ExternalAgent |
Bytespider | ByteDance | Blocked | line 111 · Disallow: / under User-agent: Bytespider |
User-triggered fetchers
| Bot | Operator | robots.txt | Deciding line |
|---|---|---|---|
ChatGPT-User | OpenAI | Blocked | line 111 · Disallow: / under User-agent: ChatGPT-User |
Claude-User | Anthropic | Blocked | line 111 · Disallow: / under User-agent: Claude-User |
Perplexity-User | Perplexity | Blocked | line 111 · Disallow: / under User-agent: Perplexity-User |
MistralAI-User | Mistral | Blocked | line 111 · Disallow: / under User-agent: MistralAI-User |
Meta-ExternalFetcher | Meta | Blocked | line 111 · Disallow: / under User-agent: Meta-ExternalFetcher |
SEO tools
| Bot | Operator | robots.txt | Deciding line |
|---|---|---|---|
AhrefsBot | Ahrefs | Allowed | line 47 · Allow: / under User-agent: * |
SemrushBot | Semrush | Allowed | line 47 · Allow: / under User-agent: * |
MJ12bot | Majestic | Allowed | line 47 · Allow: / under User-agent: * |
DotBot | Moz | Allowed | line 47 · Allow: / under User-agent: * |
View www.telegraph.co.uk/robots.txt · 191 lines
What do the bots actually get?
This page reads robots.txt, which states what telegraph.co.uk asks of crawlers. A firewall or CDN can still refuse a bot that robots.txt allows. The live check requests the page as each bot and shows the status it gets.
Run a live check on telegraph.co.uk Test a path in the robots.txt tester
History
- 19 October 2026: first checked.
Questions
Does telegraph.co.uk block GPTBot?
Yes. telegraph.co.uk’s robots.txt disallows GPTBot from the whole site (line 111: Disallow: /). GPTBot is OpenAI’s crawler for training data; blocking it doesn’t affect ChatGPT search, which uses OAI-SearchBot. Checked 9 November 2026.
Does telegraph.co.uk block ClaudeBot?
Yes. telegraph.co.uk’s robots.txt disallows ClaudeBot from the whole site (line 111: Disallow: /). ClaudeBot is Anthropic’s crawler for training data. Checked 9 November 2026.
Does telegraph.co.uk block Google-Extended?
Partly. telegraph.co.uk’s robots.txt keeps Google-Extended out of some paths, such as /etc.clientlibs/settings/wcm/designs/telegraph/core/clientlibs/save-article.*.js, and lets it crawl the rest. Google-Extended is the token that controls whether Google may use pages for Gemini training and grounding; it doesn’t affect Google Search. Checked 9 November 2026.
Does telegraph.co.uk block PerplexityBot?
Yes. telegraph.co.uk’s robots.txt disallows PerplexityBot from the whole site (line 111: Disallow: /). PerplexityBot is the crawler that indexes pages for Perplexity’s answers. Checked 9 November 2026.
Can ChatGPT search find telegraph.co.uk?
Not through its own crawler. telegraph.co.uk’s robots.txt disallows OAI-SearchBot from the whole site (line 111: Disallow: /). OAI-SearchBot is the crawler behind ChatGPT search; blocking it keeps the site out of ChatGPT’s search answers. Checked 9 November 2026.