For create static page , example like about or contact page, so we can use static page type.

For create new static page, you can click on + New Content - Insert title , and write content article in here.

And click on options menu, then insert description and upload cover image, and select your categoy for your static page.

Click on advanced tab - and you can select type - static for create static page, and insert your tags in tags area, if you need to use CDN image , so you can insert cdn image url in to External cover image. and save for update your article static page content.

For edit and delete static page, you can access on Content and click on Static tab, and you will see all the static page article in this area, next you can click edit for update static page content or delete for remove your static page article.