For  small business marketing, there is no better content management system for WordPress. WordPress sites are easy to maintain, which keeps costs down for small businesses. It is easy to add new content to a WordPress website, which helps small businesses create content rich websites, building thought leadership and contributing to SEO.

For an in-depth look at what word press can do for small business marketing, check out this excellent video from WordCamp New York.

Adria Richards: Blueprint for Small Business « WordPress.tv.