I believed that this question is not asked before so i am As i know Msn focuses more on ON-Page Seo While i have a site which have a very good off page seo and a poor on page seo but i don't know it ranks well in msn afcourse in yahoo and google too also i have a site which have a very good on page seo but a poor off page seo and it don't ranks well in msn but in google