in post toaster you can put many titles and many description making dificult for google flag you spam. Also by just pressing t and clicking right click you dont loose the page and get bookmark one by one. Most is that you need to register all site. Make a username and password for all same. Then login one time in all. After that you dont need to login. Also post toaster offer dofollow bookmarking sites.
Submit the rss feed of the blog to the google through google webmaster tools. It is the surefire way to get your blog indexed immediately in to the google.