In this article, we will show you the step-by-step procedures for easily changing the author URL slug and base in WordPress. Before that, let’s know what a URL Slug and URL Base are
What are URL Slug and Base?
Whatever comes after the last slash (/) in a URL is called a URL slug.
So the URL slug will be: how-to-install-a-WordPress-theme
Similarly, let’s take an Author URL
How to Change Author URL Slug in WordPress?
Once installed, go to Users from the left side column and select the Edit option for the user you want to change the URL slug.
Scroll to the end of your screen, and you can find the Edit Author Slug Option, as shown below
You can choose the Author slug from the given options or use a custom name as per your wish.
Once you are done, click the Update User button to save changes.
Open your author profile in a new tab, and you will see the slug has been updated.
Read More : https://multifoxtheme.com/how-to-change-author-url-slug-and-base-in-wordpress/