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AI crawlers · Model training crawlers

Applebot-Extended

An Apple robots.txt token with no crawler of its own. It lets publishers refuse the use of Applebot data to train Apple's foundation models, without affecting search.

OperatorApple
PurposeTraining — Apple foundation models (Apple Intelligence)
robots.txt tokenApplebot-Extended
User-AgentNo crawler of its own: robots.txt token only
Obeys robots.txtYes, according to the publisher
Official IP rangesNot published
Reverse DNSNot documented
Official documentationhttps://support.apple.com/en-us/119829

Live activity of Applebot-Extended

Applebot-Extended is not a crawler that visits sites: it is a token read from robots.txt by Apple's existing crawlers, so it never shows up in logs.

Last updated: 2026-10-25 12:07:01 UTC. See the Observatory

What Applebot-Extended does

Applebot-Extended does not crawl any pages. It is a secondary user agent used only to decide how Apple may use the data that Applebot has crawled.

What Apple states:

Do not confuse the two controls. Applebot-Extended is about training. Using content as context for AI-generated answers in Siri and Search, such as broad world-knowledge answers that link to sources, is governed by the nosnippet tag, not by this token. Apple also says pages marked isAccessibleForFree: false are not used as context for those answers.

Because no crawler uses this name, nothing appears under Applebot-Extended in your logs and there is no IP range or reverse DNS hostname to check. The requests themselves still come from Applebot.

Block or allow Applebot-Extended

Apple should stop using your content to train its foundation models. Your pages can still appear in search; use in AI-generated answers in Siri and Search is governed by nosnippet instead.

To block it, add this to your robots.txt:

User-agent: Applebot-Extended
Disallow: /

To allow it explicitly (copy any private rules you have):

User-agent: Applebot-Extended
Allow: /

A group naming Applebot-Extended replaces the User-agent: * group for it. Build a complete robots.txt with the generator and check it with the tester.

Other Apple crawlers

Is your site visible to Apple? Run the free checker.