A content author is a user who can create and edit a piece of content. The content author is displayed as the author in articles, wikis, and when the content is surfaced in widgets.
Details
View the content author
You can view which user(s) are assigned as content authors by viewing the content or the content in the feed.
Create content
When content is created, the original creator is automatically added as the content author and owner. They cannot be removed as a content author.
You can add additional content authors, which allows any content author to use the ghostwriting feature to publish the content as another content author.
See the following articles for more information: