Less flexibility with regard to plugins and software versionsLimited access to account configuration options
With shared hosting as mentioned above, you are usually given account level access to the server so that you can manage your website. Root level access is only available to your hosting provider, which means that they take care of all of the server management responsibilities. If you need a higher level of server side customizations, then a VPS or Dedicated server may be for you.
Managed VPS and Dedicated servers include several beneficial options:Fully managed Server (Linux, cPanel, etc)Technical support for server problemsAssistance with server side customizations such as PHP modules, firewall rules, etc.
Those who desire a higher level of control over their site might look to an unmanaged VPS or Dedicated server instead. With this type of plan, you get:Full root access to your serverA choice of preinstalled server templates that allow you to build your server however you likeExcellent choice for tech savvy developers who need a custom environmentLower recurring cost, but higher management/administration overhead
To improve the topical Authority, a source should cover all the related details to a topic with a certain context, query, and intent template by satisfying the related and possible search intents. To improve the topical authority, the “keyword gap” is not as important as the “information gap”.