Single Page
This single page section deals with the pages of your website except for the front page or blog page. It is simply enabling and disabling the setting of page sidebar, page feature image and page image caption.
Click on Dashboard> Appearance> Customize> Theme Customization> Single Page

Start editing the single page settings.

Enabled Featured Image
Featured image is the page or post image that represents the posts & pages and it is the first image we see while loading pages and posts.
The enabled featured image will be visible in the post. If you disable featured image option then featured image will not be visible in the page. By default, the feature image option is enabled.
To set feature image go to Dashboard>Pages>All pages and edit or add a new page. Insert a featured image in the featured image section by clicking on the select image.

Show Featured Image’s Caption
Featured image’s caption is the text messages that are attached to the image’s.
The enable featured image’s caption will be visible in the featured image of the page. If you disable the show featured image’s caption option then the caption will not be visible in the featured image.
To write the caption go to Dashboard>Pages> All Pages and edit the page where you have set featured image. Click on the featured image and fill the caption box.

Enable Common Sidebar Position
Enable common sidebar position is related to the position of the sidebar of all pages. If you enable the option of common sidebar position then all pages have same sidebar position. By default, it is disabled.
You can select the sidebar position while editing pages.
