User-agent: *
# M5: Block admin/backend and prevent parameterized URL indexing
Disallow: /backend/
Disallow: /admin/
# Block search/query parameter variants (prevents infinite ?q=, ?cas= URLs)
Disallow: /*?q=*
Disallow: /*?cas=*
Disallow: /*&_t=*
# Allow all normal page crawling
Allow: /

Sitemap: https://www.cato-standards.com/sitemap.xml