If you can provide good content, a blog is a great way to attract readers to your website as well as potentially improve the organic search rankings for your website.
Some organizations use a blog as a simple way of updating just one portion of their website. For instance, you could add breaking news stories.
There are a number of blogging methods as well as ways to display them on your website, but the simplest is to use a WordPress website since it was originally designed for blogging.
Below are some samples of Wordpress websites with blog posts:
St. Louis Homebuilder Partnership