---->You now need to drive traffic to your blog(Main issue).
1.Make posts to your blog at least twice in a week.(use the google
news in your mail box to produce recent ,short and optimized posts or
go to ezinearticles.com, goarticles.com, articlecity.com,articlejoint.com
to get nice articles.
2.Go to www.digg.com and digg one of your posts
3.Comment on other related high ranking blogs with your url. Do not spam.
4.Answer questions related to your niche at yahoo answers with your url
5.submit your blog to blog directories and blog search engines
6.Write informative articles about your blog and submit to article directories like, ezine.com , goarticles.com
7.Visit discussion forums related to the niche of your blog and participate.
Leave your URL there with your signature if it is permitted.
8. Make sure to Ping your Blog after every post. Pinging means to inform search engines that your blog is recently updated. You can get a free pinging services at www.pingomatic.com and www.pingoat.com.
9.Watch out for other sources of traffic.
Go here to get an article on driving free traffic to your Blog