The WordPress bloggers should have the following plugins in their WP admin panel in order to manage their blog or website in a better way. Take a look of given seven exclusive WordPress maintenance plugins to manage your site.
WP Maintenance Mode
WP Maintenance Mode would be best for your site as you can add splash pages during the maintenance of your site to let the visitor know. The visitors would back and front-end is elective.
As the name of this WordPress Maintenance Plugin shows its work, you can backup database, run selected quires, drop tables and restore database while working in your WordPress admin panel. You can set auto schedules for backup data and repair database.
Restricted Site Access
If you install the restricted site access plugin in your WordPress panel than the user will have limited accesses that are logged in your website. You can also handle blocked visitors for the site.
User Meta Manager
This plugin would be one of the best WordPress Maintenance Plugins as you can edit the users meta data and delete it with this plugin. There is easy but limit access available to user meta data into posts and on the pages of website.
This is one of the easiest app you may installed on your WP admin and you will have more fine control on you WordPress bog posts with Revision Control.
WP Security Scan
This app auto check your WordPress blog or site and suggest you important correction actions, in case you would need to change password, Database security, WP admin protection and meta data protection.
If you have more than one author on your WordPreess blog this app will be helpful for you in order to manage your authors from the single dashboard.