First, you should have to register your custom post type with a generic, language-independent slug because the slug in register_post_type is not meant to be dynamic. and then modify rewrite rule try this snippet function register_custom_post_type_services() { $labels = array( ‘name’ => _x(‘Services’, ‘Post Type General Name’, ‘text_domain’), ‘singular_name’ => _x(‘Service’, ‘Post Type Singular Name’, … Read more