# As a condition of accessing this website, you agree to abide by the following
# content signals:

# (a)  If a Content-Signal = yes, you may collect content for the corresponding
#      use.
# (b)  If a Content-Signal = no, you may not collect content for the
#      corresponding use.
# (c)  If the website operator does not include a Content-Signal for a
#      corresponding use, the website operator neither grants nor restricts
#      permission via Content-Signal with respect to the corresponding use.

# The content signals and their meanings are:

# search:   building a search index and providing search results (e.g., returning
#           hyperlinks and short excerpts from your website's contents). Search does not
#           include providing AI-generated search summaries.
# ai-input: inputting content into one or more AI models (e.g., retrieval
#           augmented generation, grounding, or other real-time taking of content for
#           generative AI search answers).
# ai-train: training or fine-tuning AI models.

# ANY RESTRICTIONS EXPRESSED VIA CONTENT SIGNALS ARE EXPRESS RESERVATIONS OF
# RIGHTS UNDER ARTICLE 4 OF THE EUROPEAN UNION DIRECTIVE 2019/790 ON COPYRIGHT
# AND RELATED RIGHTS IN THE DIGITAL SINGLE MARKET.

# BEGIN Cloudflare Managed content

User-agent: *
Content-Signal: search=yes,ai-train=no
Allow: /

User-agent: Amazonbot
Disallow: /

User-agent: Applebot-Extended
Disallow: /

User-agent: Bytespider
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User-agent: CCBot
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User-agent: ClaudeBot
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User-agent: CloudflareBrowserRenderingCrawler
Disallow: /

User-agent: Google-Extended
Disallow: /

User-agent: GPTBot
Disallow: /

User-agent: meta-externalagent
Disallow: /

# END Cloudflare Managed Content

User-Agent: *
Allow: /
Disallow: /book/*/pipeline
Disallow: /book/*/capture
Disallow: /book/*/qa
Disallow: /book/*/split
Disallow: /api/
Disallow: /admin/
Disallow: /analytics
Disallow: /experiments/
Disallow: /jobs
Disallow: /processing
Disallow: /qa
Disallow: /data?admin=true
Disallow: /upload
Disallow: /auth/
Disallow: /beta/
Disallow: /unauthorized
Disallow: /reading-history
Disallow: /highlights
Disallow: /favorites
Disallow: /artwork/

User-Agent: CCBot
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User-Agent: Bytespider
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User-Agent: Diffbot
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User-Agent: Omgilibot
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User-Agent: FacebookBot
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User-Agent: Applebot
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User-Agent: GPTBot
Allow: /api/search
Allow: /api/books/
Allow: /api/mcp
Allow: /llms.txt
Allow: /terms
Allow: /developers
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User-Agent: Claude-Web
Allow: /api/search
Allow: /api/books/
Allow: /api/mcp
Allow: /llms.txt
Allow: /terms
Allow: /developers
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User-Agent: Anthropic-AI
Allow: /api/search
Allow: /api/books/
Allow: /api/mcp
Allow: /llms.txt
Allow: /terms
Allow: /developers
Disallow: /

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