User-agent: *
Disallow: /admin/
Disallow: /app/
Disallow: /catalog/
Disallow: /catalogsearch/
Disallow: /checkout/
Disallow: /customer/
Disallow: /downloader/
Disallow: /js/
Disallow: /lib/
Disallow: /newsletter/
Disallow: /pkginfo/
Disallow: /report/
Disallow: /review/
Disallow: /skin/
Disallow: /var/
Disallow: /wishlist/

User-agent: Googlebot-image
Disallow:

User-agent: MJ12bot
Disallow: /

User-agent: SemrushBot
Disallow: /

User-agent: SemrushBot-SA
Disallow: /