User-agent: googlebot
Disallow: /admin/
Allow: /

User-agent: google
Disallow: /admin/
Allow: /

User-agent: bingbot
Disallow: /admin/
Allow: /

User-agent: bing
Disallow: /admin/
Allow: /

User-agent: *
Disallow: /

Disallow: /*?page=$
Disallow: /*&page=$
Disallow: /*?sort=
Disallow: /*&sort=
Disallow: /*?order=
Disallow: /*&order=
Disallow: /*?limit=
Disallow: /*&limit=
Disallow: /*?filter_name=
Disallow: /*&filter_name=
Disallow: /*?filter_sub_category=
Disallow: /*&filter_sub_category=
Disallow: /*?filter_description=
Disallow: /*&filter_description=