How Do I Create a Registered Post Type in WordPress?

Creating a registered post type in WordPress is a simple process. First, go to Appearance > Posts and click on the Add New button. In the Posts editor, click on the Posts tab and click on the Edit button next to the Post Type field. In the Edit Post Type window, enter the name of the new post type in the Name field and then click on the OK button. Next, click on the Add New button in the Posts editor and select the newly created post type from the list.

In the Columns field, add the required columns, and then click on the Save button. Finally, go to the Posts tab and click on the Edit button next to the Post button. In the Edit Post window, enter the required information for the new registered post type and then click on the OK button. In the Posts editor, the new registered post type will be displayed with a red badge next to it.