Dear all, I need some quick suggestions from all the members who valuable suggestions always help me in the IM world . I am planning to start a new site but little bit confused should I start as a sub domain or as a new domain. Advantage with my subdomain :- · The main domain has been registered since 2001 and its .com · Already have lots of google index pages · Will help me to do some black hat Seo and will not blocked by google as its very old domain . But the disadvantages are · Niche keyword will be as subdomain not as the main domain . · May it backfire the things and I screw my main site also. Please suggest me as per your experience I should go for subdomain or new domain.