Blogger.com is a free blogging platform that is owned by Google.

One strategy is to set up a blogger blog as your main website. It’s quick and easy.
 
Another strategy is to set up a Blogger blog as a method to get links to your main websites.

When you set up a blog with Blogger it will be created as a sub domain on the blogspot.com domain. That means you get all the link juice that comes from an authority site like blogger, which is a great thing for you.

To take advantage of this strategy for the search engines, you’d want to create a “mini blog” on Blogger that links back to your own site. This is a similar concept to adding articles to an article directory, though you have more control over the blog. The downside is that you don’t get the built-in article directory traffic.

The more entries you add, the more likely you are to be found by other Blogger.com users, and to rank highly in the search engines because your blog is coming from such a respected domain.

Since you’re linking back to your main website you should start to see your traffic and search engine rankings increase. Remember that every little bit helps, and that results build over time, so each of these strategies will work together to increase your overall traffic.