WP site or
WordPress Multisite is a feature offered to the users. The user can create a grid of sub sites within a single WordPress installation through this feature. This allows the user a great advantage to create sub domains under the same root domain, using the same network.
A Word Press multisite creates a Super Admin having access to the primary site with all sub sites under the primary site. The Super Admin can also access the primary site’s Network Admin area where all sites are being managed.
The need for a VPS hosting for Word Press Multisite depends on its hosting requirements. The first requirement is privacy, when the user does not need to share resources with other users. The second requirement is visitor’s traffic load. A VPS hosting is good for a Word Press Multisite when the visitor’s crowd exceeds a number of at least 5000 a day.
VPS hosting is needed to manage the load of increasing traffic visiting the websites daily and if the contents in the websites are being mainly dynamic. The managed VPS hosting is definitely cost affective, but it costs more than
shared hosting platforms. So a Word Press Multisite need a VPS hosting, especially a
managed VPS hosting only if it values dedicated resources, privacy, security and high load of traffic to the websites.