# robots.txt for prdt.com.sg
User-agent: *
Allow: /
Disallow: /cgi-bin/
Disallow: /private/
Disallow: /*?utm_*

# Allow social-media crawlers explicit access
User-agent: facebookexternalhit
Allow: /
User-agent: Twitterbot
Allow: /
User-agent: LinkedInBot
Allow: /
User-agent: WhatsApp
Allow: /

# Block AI training crawlers (optional — remove to allow)
User-agent: GPTBot
Disallow: /
User-agent: CCBot
Disallow: /
User-agent: anthropic-ai
Disallow: /
User-agent: ClaudeBot
Disallow: /

Sitemap: https://www.prdt.com.sg/sitemap.xml