The number of unique people who saw any
content about your Page from a sponsored product,
such as a Page Post Ad or Sponsored Stories. This
does not include view-through or click-through reach
that occurred after people viewed your ad.
Viral: The number of unique people who saw any
content about your Page from a story published by a
friend. These stories can include liking, commenting
or sharing your Page post, answering a Question or
RSVP-ing to an event.
Reach Sources: The number of times your Page was reached, broken down by where the reach
happened (from News Feed, ticker, on your Page, etc.), during your selected date range.