Content type Information
The first tab is called information, this is for admin purposes and won’t be directly shown on frontend.
Title: Name of your content. For admin purpose.
Identifier: Unique ID which identifies your content type. This key will be used to create content lists, and is also used for template redefinition.
Description: Description is also used in admin only, this is a reminder text for admin users that defines what this content type is used for.