Today, WordPress is used by many businesses and individuals to manage their websites. The services offered by some freelancers range from installing WordPress to customizing themes to providing ongoing maintenance and support.
Despite the fact that anyone can use WordPress without hiring a professional designer or developer, some people are unable or unwilling to handle the details themselves, and they will gladly lease a freelancer to do so.
Several freelancers use this as an alternative to more traditional web design services. You can do that if you want to offer services that involve customizing WordPress themes for your clients.