Brevity is the key!
- Click on in the upper right corner of the page to open the editor.
- Put your cursor in the Experpt box to write and modify the summary. (The Excerpt box will appear once you edit the page.)
- Hold back on formatting options and do not use Heading 1 and 2. This can hurt page layout.
- Click on Update in the lower right corner of the editor to save your changes.