Most WordPress themes are made with HTML, CSS, PHP, and JavaScript coding languages. Learning these languages takes time and training, which isn't realistic for many website owners. That means one of your only options is to hire a developer or development agency to build a custom theme for you. Consequently, the cost of a custom WordPress site can run into thousands of dollars. Another option is to use SeedProd to create your own custom WordPress theme. This powerful WordPress plugin comes with an easy drag-and-drop interface that anyone, even beginners, can use to customize every aspect of your WordPress theme.