There are few blog related community portals that have a very good rankings in Google and other Major Search Engines Results, they are: MyBlogLog, BlogCatalog, Blogged and NetworkedBlogs, particularly MyBlogLog. This means that if you get your blog on these blog communities, Google will have no other choice but to index your blog. So, go ahead and register for an account on these communities and list your blog on it. Once you are done you will have a page like this, this and this.

List your blog’s feed in these feed aggregators Feed-Squirrel, OctoFinder, FeedAdage. Once you have submitted your feed to these sites, they will keep track of your newly published posts and index them in their site. Whenever someone clicks on the blog post title, he/she will be redirected to your original blog post sending you free traffic and getting your latest posts indexed by

By the way, it’s a good pratice to create a separate Social Sites account for each of your projects. This way you can stay focused and post messages that are related to your project. In the long run, this will help build a community that are like-minded around your project.