When you first start up a blog, once it is up and running the first thing people usually do is submit their blog to the major search engines, as it can take awhile before most of them get around to begin indexing your website.
Once search engines know about you, what do you do next? Kevin of Blogging Tips has compiled a list of 75 websites you can submit your blogs to. The list includes blog communities, blog directories, paid submission sites, and even RSS feed directories. No matter how long you’ve been blogging, I doubt you’ve heard of all of these, so I recommend checking it out.
It is also a good resource for starting up a new blog, so you may want to bookmark it for future reference. Good work Kevin!