To add or edit the content in your page header, first, access your site editor through the platform by clicking the "Website" option in the left-hand menu.
In the site, navigate to the page that you would like to edit.
Click the little pencil icon next to the header.
Click in the Header area to start typing. Use the tools available to change the look and feel of your content.
To save your edits, click the save icon. To delete your edits and revert back to what you had before, click the red "X" icon.