User-agent: *
Crawl-delay: 10
Disallow: /aclwiki/index.php?
Disallow: /nmlwiki/index.php?
Disallow: /execwiki/index.php?
Disallow: /adminwiki/index.php?
Disallow: /portal/user/
Disallow: /portal/admin/
Disallow: /portal/node/add/
Disallow: /portal/search/

# Bad bots - blocked completely (403 at nginx)
User-agent: Bytespider
Disallow: /

User-agent: PetalBot
Disallow: /

User-agent: SemrushBot
Disallow: /

User-agent: AhrefsBot
Disallow: /

User-agent: MJ12bot
Disallow: /

User-agent: DotBot
Disallow: /

User-agent: BLEXBot
Disallow: /

User-agent: YisouSpider
Disallow: /

# AI bots - heavily rate limited
User-agent: GPTBot
Crawl-delay: 6
Disallow: /portal/user/
Disallow: /portal/admin/

User-agent: ChatGPT-User
Crawl-delay: 6
Disallow: /portal/user/
Disallow: /portal/admin/

User-agent: CCBot
Crawl-delay: 6
Disallow: /portal/user/
Disallow: /portal/admin/

User-agent: anthropic-ai
Crawl-delay: 6
Disallow: /portal/user/
Disallow: /portal/admin/

User-agent: ClaudeBot
Crawl-delay: 6
Disallow: /portal/user/
Disallow: /portal/admin/

User-agent: Claude-Web
Crawl-delay: 6
Disallow: /portal/user/
Disallow: /portal/admin/

User-agent: cohere-ai
Crawl-delay: 6
Disallow: /portal/user/
Disallow: /portal/admin/

User-agent: Omgilibot
Crawl-delay: 6
Disallow: /portal/user/
Disallow: /portal/admin/

User-agent: Diffbot
Crawl-delay: 6
Disallow: /portal/user/
Disallow: /portal/admin/

User-agent: PerplexityBot
Crawl-delay: 6
Disallow: /portal/user/
Disallow: /portal/admin/

User-agent: YouBot
Crawl-delay: 6
Disallow: /portal/user/
Disallow: /portal/admin/

User-agent: newsai
Crawl-delay: 6
Disallow: /portal/user/
Disallow: /portal/admin/