Whenever i search for this on google i only find out how to display certain things to certain users. This is obviously why i've failed to find out how to do this using this website's search function as well.
What i want to know how to do is how to add certain things to certain users.
For example, how do i make the word "Moderator" appear next to the name of only ONE of my users? It should be displayed to all users, but i obviously don't want to add the word "Moderator" next to the name of every user in my community.
By the way, English is a secondary language to me, so could someone also tell me if what i'm looking for here is called something specific? What would a native English speaker enter into google to find out how to do what i'm asking for in this topic? "How to add content to specific members in wordpress" certainly doesn't work.