In this post, I'll introduce the Featured Image Caption plugin, which you can use to add captions for WordPress featured images. Featured picture subtitles are a great way to show the source or creator of the picture.
By default, WordPress assigns a single author to each post. Multiple authors are not possible. With the Co-Authors Plus plugin, additional authors can be added for WordPress articles and displayed in the theme.
In this tutorial, I will use Twenty Seventeen to show you how you can use a WordPress child theme and some code to create a new full width page template to display a static page in full width.