I have a health related blog that was created one year ago. I used blogger (because it is free) but has a .info domain. I did'nt do anything seo nor update my blog. Recently, I add 5 more articles (total of 19 articles). When I search for the keyword, it can be found on page 9 on google. Now I want to make it to at least page 3 or 2 on google so I'm doing seo specifically backlinking. I'm planning to create a tier 1 using blogger also with unique/quality content. So basically I will be using same blogger account. Is this ok? Do you have any other safe methods that will increase traffic?