User-agent: *
Disallow: /*ppage=
Disallow: /*&ppage=
Disallow: /*?*ppage=

# Block search & filter URLs (common crawl waste)
Disallow: /search
Disallow: /*?s=
Disallow: /*?q=

# Block unnecessary parameter combinations
Disallow: /*?*page=*&*page=
Disallow: /*?*sort=
Disallow: /*?*filter=

# Allow important pages
Allow: /

Sitemap: /sitemap.xml