Use page types when a group of pages should show a different image from the default, or when non-home pages should share one broader fallback template.
Follow the steps below to complete this workflow from start to finish.
A quick summary before you begin.
Open the Page Types tab on the site.
Choose the page type rule you want to edit.
Select the alternate share image or template that should apply to that rule.
For example, blog pages can use an article-style image while a non-home rule covers the rest of the site and the homepage keeps the default image.
Save the rule and confirm that the mapping appears in the list.