Currently, when the Editor is trying to embed multiple Content Objects to a Rich Text Field, they need to select the Content Objects using Universal Discovery Widget one by one. For every Content Object, "Embed" option in the Online Editor needs to be selected and then the Editor needs to navigate to the Content Object in Universal Discovery Widget.
This ticket proposes that there should be an option to select multiple Content Objects at once when embedding them, which would speed up this action for the Editor.