Noindex Password-protected WordPress Posts
This plugin does one thing and one thing only. It adds the text <meta name="robots" content="noindex"> to the header of any password-protected post. Google and all other respectable search engines will leave your password-protected pages out of their search results. I don’t know why this isn’t standard practice and it’s possible somebody else has included this in another plugin, but I haven’t been able to find it.
Just downloaded this plugin and left you a 5-star review on WordPress. Such a needed feature, kudos Kyle.