this thread may be can help you.. http://forums.digitalpoint.com/showthread.php?t=62009&highlight=marketing+resource
Build blog ring with same topic bloggers. And introduce your site in your topic forums. Do some link exchanges with popular bloggers.
Exchange links with bloglinker, blogrolling and the rest of that jazz. More info given at my blogsite [sig link given below]
Sign up for social bookmarking sites like del.icio.us, Furl, Reddit, Blinkbits, etc. and list your blog there. I don't have a list of sites off the top of my head, but you should be able to find some good ones by searching "social bookmarking list".
James Brausch has a series of articles called Getting Blog Visitors. Go to his blog (http://www.jamesbrausch.com) and do a search for this phrase 'Getting Blog Visitors'. Andrei Free Virtual Real Estate Toolbar (http://www.vretoolbar.com) Over *100 tools* to build and promote your niche websites