User-agent: Mediapartners-Google
Disallow:

User-agent: YahooYSMcm
Disallow: 

User-agent: Googlebot
Disallow: /channels/wizard/
Disallow: /checkout/
Disallow: /membership/
Disallow: /profile/
Noindex: /channels/wizard/
Noindex: /checkout/
Noindex: /membership/
Noindex: /profile/

User-agent: *
Disallow: /channels/wizard/
Disallow: /checkout/
Disallow: /membership/
Disallow: /profile/