User-agent: *
Disallow: /supervisor-contact-list/

# Block all web crawlers
User-agent: *
Disallow: /

# Optional: block some known spammy bots explicitly
User-agent: AhrefsBot
Disallow: /

User-agent: MJ12bot
Disallow: /

User-agent: SemrushBot
Disallow: /

User-agent: DotBot
Disallow: /

User-agent: BLEXBot
Disallow: /

User-agent: Yandex
Disallow: /

User-agent: Baiduspider
Disallow: /

User-agent: PetalBot
Disallow: /

User-agent: msnbot
Disallow: /

User-agent: bingbot
Disallow: /