This is in no way a science or guarantee; it's simply a few suggestions with which many bloggers have found success.
Set your blog to Send Pings. When this setting is activated, your blog will be included in various "recently updated" lists on the web as well as other blog-related services.
Activate Your Navbar. Do this and you might start to see the effects right away! One of the features on the Blogger Navbar is a button called NextBlog - click it to visit the next Navbar-enabled blog.
Install Email This Post. If you use Email This Post on your blog, people will be able to forward your posts to friends. This may not have an immediate impact on your site stats but it enables others to publicize your blog for you.
Turn on Post Pages. By publishing every post as its very own web page with Post Pages, you ensure that your entries are way more link-able and more attractive to search engines.
Turn on your site feed. When people subscribe to your site feed in their newsreaders, they're very likely going to read your post.