Okay, so I have found a keyword I want to target, its low comp, decent traffic, but I would like to rank fairly quickly with it. The keywords.com is available and I will probably buy. My question is: Would it be better (or quicker) to create a wordpress account, create keywords.wordpress.com, rank for that (as wordpress is aged and authority) then once ranked buy the domain and use it on the wordpress blog... or buy the domain and rank that as normal. Which method would be quicker? If i push too many links to a new domain its likely to get penalized whereas a wordpress.com subdomain will be less likely to get penalized due to its authority.... am I correct in saying this? Any info? Cheers.