правильно сделан ли роботс тхт в опенкарте? – Раскрутка сайтов, SEO

User-Agent: *
Disallow: /admin
Disallow: /download
Disallow: /system
Disallow: /shrtstore
Disallow: /vqmod
Disallow: /upload
Disallow: /*sort=
Disallow: /*limit=
Disallow: /*page=
Disallow: /*?route=checkout
Disallow: /*?route=account
Disallow: /*my-account
Disallow: /*forgot-password
Disallow: /*order-history
Disallow: /*newsletter
Disallow: /*route=product/search
Disallow: /reward-points
Disallow: /*transactions
Disallow: /change-password
Disallow: /*address-book
Disallow: /request-return

User-Agent: Googlebot
Disallow: /admin
Disallow: /download
Disallow: /system
Disallow: /shrtstore
Disallow: /vqmod
Disallow: /upload
Disallow: /*sort=
Disallow: /*limit=
Disallow: /*page=
Disallow: /*?route=checkout
Disallow: /*?route=account
Disallow: /*my-account
Disallow: /*forgot-password
Disallow: /*order-history
Disallow: /*newsletter
Disallow: /*route=product/search
Disallow: /reward-points
Disallow: /*transactions
Disallow: /change-password
Disallow: /*address-book
Disallow: /request-return

User-Agent: Yandex
Disallow: /admin
Disallow: /download
Disallow: /system
Disallow: /shrtstore
Disallow: /vqmod
Disallow: /upload
Disallow: /*sort=
Disallow: /*limit=
Disallow: /*page=
Disallow: /*?route=checkout
Disallow: /*?route=account
Disallow: /*my-account
Disallow: /*forgot-password
Disallow: /*order-history
Disallow: /*newsletter
Disallow: /*route=product/search
Disallow: /reward-points
Disallow: /*transactions
Disallow: /change-password
Disallow: /*address-book
Disallow: /request-return

Host: мой сайт

Sitemap: http://мой сайт/index.php?route=feed/google_sitemap

правильно сделан ли роботс тхт в опенкарте?