Selecting the icon to the left of a metadata key displays it as a tag under the document title in the sidebar of the Reader page:
The tag appears in the Reader page as follows:
Selecting the icon to the left of a metadata key displays it as a tag under the document title in the sidebar of the Reader page:
The tag appears in the Reader page as follows:
There is no limit to the number of metadata keys which portal administrators can choose to display under the document title.