Reach and Engagement Are Not the Same Thing
Launch library · evergreen read

Reach describes how many people saw a piece of content, while engagement describes how many of them did something in response. It is entirely possible for a post to reach a huge audience while earning very little engagement, and for a small audience to engage intensely, producing two very different kinds of success that raw numbers alone can easily blur together.
Chasing reach alone can be misleading, because a post seen by a million uninterested viewers may do less for a creator than a post seen by ten thousand people who genuinely care. Platforms increasingly reward the second kind, since sustained engagement predicts future watch time better than a raw view count ever really could on its own.
For anyone trying to understand why a post performs the way it does, separating these two numbers is essential. A high reach with low engagement often points to content that grabbed attention briefly but gave viewers no reason to stay, comment, or return, a pattern worth noticing before assuming a large audience automatically means genuine success.