The “WordPress Theme Customization Course” child category, when the parent category is “WordPress” on, is a collection of articles and resources that are focused on teaching users how to customize the appearance of a WordPress website using themes. This category is designed for users who are interested in learning how to modify the design and layout of their WordPress site by customizing the theme they are using. The articles in this category may cover topics such as selecting a theme, installing and activating a theme, customizing the theme’s appearance and layout, and creating custom templates. The goal of the “WordPress Theme Customization Course” child category is to provide users with the knowledge and resources they need to effectively customize the appearance of their WordPress site using themes.