> ## Documentation Index
> Fetch the complete documentation index at: https://wundergraphinc-worktree-playful-rolling-lecun.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Schema Field Usage

> Evolve your schema by making decisions based on how every field is used by different clients and operations

<Frame caption="Viewing the usage of a specific field">
  <img src="https://mintcdn.com/wundergraphinc-worktree-playful-rolling-lecun/WtLlYKmMbys59kv_/images/studio/analytics/employees-query-usage-details.png?fit=max&auto=format&n=WtLlYKmMbys59kv_&q=85&s=124bfa4a0e162d575d51bf166d0cfebc" alt="Employees query usage details" title="Employees query usage details" width="2304" height="1171" data-path="images/studio/analytics/employees-query-usage-details.png" />
</Frame>

<br />

<Frame caption="Schema Field Usage overview">
  <img src="https://mintcdn.com/wundergraphinc-worktree-playful-rolling-lecun/WtLlYKmMbys59kv_/images/studio/analytics/employee-query-usage-statistics.png?fit=max&auto=format&n=WtLlYKmMbys59kv_&q=85&s=83195d3a71a4175e18bb2d3ee8d191ea" alt="Employee query usage statistics" title="Employee query usage statistics" width="1528" height="1854" data-path="images/studio/analytics/employee-query-usage-statistics.png" />
</Frame>

This usage tracking is accessible from the schema explorer and the schema check page. It is available for all GraphQL types. You get a breakdown of every client that uses it and which operations in each one of those clients as well along with the number of requests made by them.

You also get a list of subgraphs that requested that field. You can select date and time filters and check when was the first and last seen for that particular field.