Glossary · Measurement

Reach

Definition

The number of distinct people who saw a post. Reach counts unique viewers; views and impressions count viewings. For reels, views are the public proxy for reach.

Why it matters

Reach against a creator's usual average reel views shows over- or under-delivery, which is a better rebooking signal than raw views.

How Zaver measures it

Profile metrics to Google Sheets writes average reel views per creator, so reach versus usual is one formula.

Related terms

ImpressionsCost per viewAll terms