User-agent: *
Disallow:

User-agent: Bytespider
Disallow: /

User-agent: Barkrowler
Disallow: /

User-agent: PetalBot
Disallow: /

# Directives for all bots
User-agent: *
Disallow: /*add-to-cart=*
Disallow: /cart/
Disallow: /checkout/
Disallow: /my-account/