> ## Documentation Index
> Fetch the complete documentation index at: https://developers.criteo.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Audiences

## **Introduction**

Criteo's **Audience API** allows you to manage your contact lists by creating, deleting, and updating audience data, which is used for your advertising campaigns.

You can manage available information including the **name** of your audience, the **description** of the audience, and the **users** included in an audience.

You can also retrieve audience data such as the total **number of users** in an audience and the total number of **matched users** in an audience compared to Criteo's Shopper Graph.

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## **Audience API Endpoint**

```http theme={null}
https://api.criteo.com/2025-10/audiences
```

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