# Global rule for Twitter/X card previews
User-agent: Twitterbot
Disallow:

# Block aggressive SEO scrapers to save server bandwidth
User-agent: MJ12bot
Disallow: /

User-agent: AhrefsBot
Disallow: /

User-agent: PetalBot
Disallow: /

# Allow AI search bots (training bots are blocked)
User-agent: Amzn-SearchBot
Allow: /

User-agent: Amzn-User
Allow: /

User-agent: OAI-SearchBot
Allow: /

User-agent: ChatGPT-User
Allow: /

User-agent: PerplexityBot
Allow: /

# Rules for all standard search engines (Google, Bing, DuckDuckGo, etc.)
User-agent: *
Disallow: /newsletter/
Disallow: /account/
Disallow: /token/
Disallow: /elmah/
Crawl-delay: 5