# Non Sequitur Publishing — robots.txt
# Belt-and-suspenders with Cloudflare "Block AI training bots" zone setting.
#
# General crawl: allow human-facing search engines to index pages.
# AI/ML training: disallow across all paths.
#
# Last updated: 2026-04-19

# Default policy — search engines, indexers, archive bots
User-agent: *
Allow: /
Crawl-delay: 10

# ----------------------------------------------------------------------------
# AI training bots — disallow everything
# Upstream list tracked at https://darkvisitors.com/agents and robotstxt.com
# ----------------------------------------------------------------------------

User-agent: GPTBot
Disallow: /

User-agent: ChatGPT-User
Disallow: /

User-agent: OAI-SearchBot
Disallow: /

User-agent: ClaudeBot
Disallow: /

User-agent: Claude-Web
Disallow: /

User-agent: anthropic-ai
Disallow: /

User-agent: Google-Extended
Disallow: /

User-agent: GoogleOther
Disallow: /

User-agent: PerplexityBot
Disallow: /

User-agent: Perplexity-User
Disallow: /

User-agent: Bytespider
Disallow: /

User-agent: Amazonbot
Disallow: /

User-agent: cohere-ai
Disallow: /

User-agent: CCBot
Disallow: /

User-agent: Omgilibot
Disallow: /

User-agent: FacebookBot
Disallow: /

User-agent: Meta-ExternalAgent
Disallow: /

User-agent: Meta-ExternalFetcher
Disallow: /

User-agent: Diffbot
Disallow: /

User-agent: Applebot-Extended
Disallow: /

User-agent: ImagesiftBot
Disallow: /

User-agent: DuckAssistBot
Disallow: /

User-agent: PetalBot
Disallow: /

User-agent: MistralAI-User
Disallow: /

User-agent: Timpibot
Disallow: /

User-agent: YouBot
Disallow: /

User-agent: AI2Bot
Disallow: /

User-agent: AI2Bot-Dolma
Disallow: /

# Sitemap (Hugo-generated)
Sitemap: https://nonsequitur.tech/sitemap.xml