The most common content type you will use across your site is the Basic Page, which only has two displayed fields: Headline and Body.
You can use this content type to create for example an ‘About Us’ page.
Instructions
Creating a Basic Page
Go to Content > Add Content > Basic Page.
Add the page Headline.
Add your content to the Body field.
Check the Publishing status checkbox if you are ready to make the page live on your site.
You can also uncheck this box in the future to unpublish a page.
Click Save to publish your content.