WordPress is one of the most powerful open-source blogging and content management systems available online today. Clients love it because it’s easy to set up, there are a variety of plugins, and it has a user-friendly approach. Developers like it because it has understandable functionality, which means it’s easy enough to set up yet still gives decent quality. As a result, the number of sites using WordPress is growing, and it’s becoming more important than ever to be able to separate great WordPress developers from the rest of the pack.