How to Create a Custom WordPress Dashboard (Yourself or Clients)

Want to create a WordPress custom dashboard at your site? You might want to create a more customized experience for your clients or third-party users (like freelance writers or bloggers). Or, you could be working on your own site and just looking for a way to create a more streamlined admin experience that matches your workflows.
No matter why you want to create a WordPress custom dashboard, this post is going to help you out. In it, you’ll learn how to customize all aspects of the WordPress dashboard, including how to:
We’ll start off by showing you how to use an all-in-one plugin that does a little bit of everything. Then, we’ll share some more niche tools to more deeply handle the specific customization areas we mentioned above. Let’s start customizing!
Fair Warning Regarding Performance
Before we dive into the tutorial, it’s important to remember that heavily customing your WordPress dashboard may result in slower back-end performance (or in some cases, it may load faster depending on what you’re doing). This will typically only impact those that are logging into your site, not the front-end. The front-end of your site should be serving primarily
Source: https://managewp.org/articles/18346/how-to-create-a-custom-wordpress-dashboard-yourself-or-clients

source https://williechiu40.wordpress.com/2019/01/31/how-to-create-a-custom-wordpress-dashboard-yourself-or-clients/