> For the complete documentation index, see [llms.txt](https://support.pears.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://support.pears.io/engage/pse-site-activities/reach.md).

# Document Reach

Reach is the unduplicated number of people who come in direct contact with one or more PSE changes at a site over the course of a year. Accurate reach data helps demonstrate the scope and impact of your PSE efforts.

![Screenshot: The reach section of the Changes page on a PSE Site Activity showing the Reach Method dropdown with Measured, Estimated, and Unknown options, and the Total Reach numeric input field](/files/DjbhwjJhIORHUspwTTvG)

## Key Principles

* **Site-level reporting** — Reach should be reported at the site level only. Reach figures should not exceed the total priority population at the location.
* **Direct contact** — Count individuals directly touched by an intervention. For example, count those who actually participate in a school garden, not the entire student body.
* **Unduplicated counts** — If someone encounters multiple PSE strategies or contacts the same strategy multiple times, they count as one person only.

## Measurement Methods

Select the method that best describes how the reach figure was determined:

* **Measured** — Data from reliable sources such as attendance records, surveys, or observations.
* **Estimated** — Reasoned projections based on available data.
* **Unknown** — Appropriate when no data or basis exists for estimation.

## Reach by PSE Strategy

PEARS includes guidance for documenting reach across PSE strategy categories. The reach definition varies by strategy type — for example:

* **Early childhood care and education** — Count children directly affected by the PSE change.
* **Community or school gardens** — Count individuals who participate in the garden program.
* **School meals** — Count students who receive meals affected by the change.
* **Vending machines** — Count individuals with access to the modified vending options.
* **Written policies** — Count individuals covered by the policy.

{% hint style="info" %}
**TIP:** Refer to your organization's SNAP-Ed guidance for detailed reach definitions by strategy type.
{% endhint %}