Any post or page you publish in WordPress becomes visible to the public by default. In other words, a post or page has a default visibility status, based on the settings of a Edit Post Screen in the Publish box.
The simple codes and options described below will help you to customize your WordPress posts` visibility. No more than five minutes of your time will protect your posts from being viewed by the people for whom they are not addressed to. Be attentive and paste the code correctly to avoid problems with the password form.