A Content Management System (CMS) is a collection of tools designed to allow the creation, modification, organization, and removal of information from a website. It is common for a CMS user to have no knowledge of HTML in order to edit existing web pages. The CMS also allows the user to remotely administer a website from anywhere that you have an Internet Connection and a compatible Web-Browser.
All of BlueTone Media's websites come with BlueTone's CMS, so you'll have the ability to edit your website and improve your SEO. Being able to tweak your web content and design through BlueTone's CMS will increase your SEO, leading more traffic to your website.