Password Protect Blog

To restrict access to your publication, and prevent it from being publicly accessible, set a site-wide password. While your site is marked as private, visitors will need to enter a password to view content.
 
To require a password to view your publication, follow the steps below.
 
  1. Log in to your publication at http://subdomain.ghost.io/ghost/signin
  2. Go to General from the admin menu
    ghost1.0-admin-menu-general.png
  3. Make this site private, check the box to enable password protection. You may use a custom password, or the one generated for you.
    private-rss.png
  4. Click Save settings
Note: All search engine optimization and social features (including the RSS feed) will be disabled when a publication is marked as private.