I recommend wordpress
WordPress websites account for 30 per cent of all current websites. I know that WordPress is the best CMS on the market, for many reasons, but mainly because it’s easy to use. WordPress came about due to the need for sophisticated, well-designed, personal-publishing systems, ideal for blogs, and has evolved into a full-content management system. WordPress is a powerful, personal-publishing platform, and comes with great features to ensure your administration experience is simple, pleasant and as appealing as possible.