Reach
Reach is the number of distinct people or accounts reported as having seen content during a defined period.

Definition
Reach is the number of distinct people or accounts reported as having seen content during a defined period. It attempts to describe audience size rather than the total number of displays. The unit may be an account rather than a verified individual, and some reports use estimated values.
Reach must be interpreted within its reporting scope. A post’s reach, a thread’s reach, and an account’s weekly reach are not interchangeable. One person can see several posts, so adding their individual reach figures can count that person repeatedly instead of producing a unique audience total.
Use the platform’s actual metric name and documentation when reporting results. If only impressions are available, do not rename them reach. Comparisons should use matching date windows and comparable content. Growth in reach can indicate wider distribution, but it does not by itself show that the new audience is relevant or interested in the next action.
Example
A campaign reaches 800 accounts even though repeated displays produce 1,300 impressions.
How to apply it
Export reach for a single post, not for the whole account week, when you are judging one tutorial. On a Facebook Page, use the post's 7-day reach and write the date range next to the number. Do not add reach from the X opener, the Threads opener, and the Page post. Those audiences overlap.
If X does not give you reach, say so and report impressions instead of renaming them. After a collaboration, compare the 48-hour reach of the shared opener with your median for similar length. A jump in reach with no profile visits often means the new audience was a poor fit. Change the next hook rather than doubling posting volume.
Common mistakes
- Adding reach from X, Threads, and Facebook and calling the sum unique people.
- Renaming an impressions column as reach because the dashboard lacked a unique count.
- Crediting one thread for a week of account-level reach that included several posts.
Related terms
Related reading
- Influencer Collaborations: Amplifying Reach Through Strategic Thread Partnerships
- Thread Collaborations: How Co-Created Content Doubles Your Reach
Frequently asked questions
What is Reach?
Reach is the number of distinct people or accounts reported as having seen content during a defined period.
How do you use Reach in a thread?
Export reach for a single post, not for the whole account week, when you are judging one tutorial. On a Facebook Page, use the post's 7-day reach and write the date range next to the number. Do not add reach from the X opener, the Threads opener, and the Page post. Those audiences overlap.
Example of Reach
A campaign reaches 800 accounts even though repeated displays produce 1,300 impressions.