How to Opt Out of Apple Intelligence AI Training with Applebot-Extended
Executive Summary: Applebot is Apple's web crawler that powers Siri and Spotlight search results and respects robots.txt directives. Applebot-Extended is a separate user-agent token that collects content specifically for Apple Intelligence and foundation model training. Blocking Applebot-Extended in robots.txt does not affect Siri/Spotlight search visibility—it only removes your content from AI model training datasets.
Core Differences Between Applebot and Applebot-Extended
As of 2024, Apple operates two distinct crawler tokens, and understanding this distinction is critical for site owners:
Applebot: Apple's traditional search crawler that indexes content for Siri, Spotlight, and Safari search suggestions. Blocking this crawler removes your site from Apple's search ecosystem entirely.
Applebot-Extended: A specialized token used exclusively for training Apple Intelligence features, large language models, and generative AI capabilities. Blocking this crawler only opts you out of AI training—it has no impact on search functionality.
This separation mirrors Google's Google-Extended approach, giving site owners granular control over AI training without sacrificing search visibility.
Blocking Applebot-Extended via robots.txt
To prevent Applebot-Extended from accessing your content, add the following directives to your robots.txt file:
# Block Apple Intelligence and AI model training
User-agent: Applebot-Extended
Disallow: /
# Allow standard Apple search crawler
User-agent: Applebot
Allow: /
This configuration ensures your site remains discoverable in Siri and Spotlight while preventing its use in AI training pipelines.
Selective Blocking Scenarios
If you want to exclude specific sections rather than your entire site from AI training:
# Exclude only premium content from AI training
User-agent: Applebot-Extended
Disallow: /premium/
Disallow: /member-content/
# Allow general content
User-agent: Applebot-Extended
Allow: /blog/
User-agent: Applebot
Allow: /
Remember to separate different User-agent blocks with blank lines for proper robots.txt syntax clarity.
Impact on Siri and Spotlight Search
Blocking Applebot-Extended does not affect Apple's search services. Here's the verified breakdown:
- Siri search results: Powered by Applebot, not Applebot-Extended
- Spotlight suggestions: Also handled by Applebot
- Safari search: Uses the Applebot index
- Apple Intelligence features: Use Applebot-Extended data (Writing Tools, enhanced Siri responses, etc.)
Example scenario: A news publisher wants articles discoverable in Siri but doesn't want them used to train Apple's language models. By blocking Applebot-Extended while allowing Applebot, they achieve both objectives.
Verification and Monitoring
To validate your robots.txt changes:
- Confirm your file is accessible at
https://yoursite.com/robots.txt - Check for syntax errors (case sensitivity matters: "Applebot-Extended" is correct, "applebot-extended" is not)
- Verify current User-agent names against Apple's official documentation
Important note: robots.txt is a courtesy protocol, not a security mechanism. Non-compliant bots may require IP-based blocking at the server or WAF level. Consult Apple's documentation for official IP ranges.
Comparison with Other AI Crawlers
| Platform | Search Crawler | AI Training Bot/Token |
|---|---|---|
| Apple | Applebot | Applebot-Extended |
| Googlebot | Google-Extended (token) | |
| OpenAI | OAI-SearchBot | GPTBot |
| Anthropic | Claude-SearchBot | ClaudeBot |
This separation has become an industry standard. Site owners no longer face a binary choice between search visibility and AI training participation.
Copyright and Legal Considerations
Blocking Applebot-Extended is a technical method to prevent your content from being used in AI training, but it doesn't provide legal protection. If you have copyright infringement concerns, consult with legal counsel.
robots.txt blocking doesn't affect historical training datasets where your content may already be included—it only controls future crawling. To determine whether your site has been used in Apple's existing models, you'll need to request information through official channels.
Frequently Asked Questions
Does blocking Applebot-Extended affect SEO?
No. Applebot-Extended is used solely for AI model training and has no impact on Apple's search rankings or Siri/Spotlight results. This is a zero-SEO-risk opt-out mechanism. As long as you allow standard Applebot, your visibility in the Apple ecosystem remains intact.
How long does it take for robots.txt changes to take effect?
Apple's crawlers check robots.txt on each visit, but the full impact depends on crawl cycles. Typically, new rules are enforced within a few days. If you need immediate blocking, server-level IP blocking provides faster results, though you'll need to verify Apple's IP ranges through official documentation.
Can I reverse my decision after blocking Applebot-Extended?
Yes. You can allow AI training at any time by removing the relevant lines from robots.txt or changing "Disallow: /" to "Allow: /". However, this doesn't delete previously collected data—it only permits future crawling. For previously blocked content to be used in model training, Apple would need to initiate a new crawl cycle.
Does it make sense to block both Applebot and Applebot-Extended?
This completely removes your site from the Apple ecosystem: it won't be discoverable in Siri, Spotlight, or Safari, and won't be used for AI training. This only makes sense for sites that don't need Apple traffic or have alternative distribution channels. For most B2B and content sites, allowing Applebot while blocking only Applebot-Extended is the more balanced approach.