Remove Old Revisions is the new WordPress plugin that automatically removes deletes revisions older than given number of days in your WordPress site. The plugin allows you to automatically remove revisions which are older than the given number of days or you can leave it to blank or 0 to disable the old revision check.
This tutorial explains you how you can easily remove WordPress page title wherever needed. Toggle The Title is aWordPress plugin that removes instead of hiding WordPress page titles per page. But remember the plugin is only intended for pages not for posts and other custom post types.
By default WordPress only allows you to close or limit comments to members only. this can be down from your dashboard’s discussion page in settings menu. But in case if you want to hide comments feature completely from your WordPress site then here’s an way to do that.
Restrict non-admin members from adding new pages in your WordPress site.