# Attributes

Explore each user's profile information.

The **Attributes** tab shows the user's profile with all the personal details, behavioral signals, and statistics you have collected about them. Attributes for which no data has been collected appear as `empty`.

![Attributes](/assets/explanation/user-profiles/attributes.png)

> **Display vs. value**
>
> For readability, some related attributes are displayed as a single string. **Job title**, **company**, and **company URL** combine into something like "CEO at [Croct](https://croct.com)", even though each remains a separate value internally.

For the full list of available attributes and their constraints, see the [user reference](/reference/user/overview).

## Audience creation

While analyzing user profiles, you may identify opportunities to segment users based on their attributes.

You can click **Use in audience** to create a shortcut to the audience builder. This action pre-fills the criteria, allowing you to quickly create a new audience based on the selected attribute.

From there, you can refine the audience and use it in your experiences to deliver more targeted and relevant content.

![Use in audience](/assets/explanation/user-profiles/use-in-audience.png)

## Explore

- [User reference](/reference/user/overview): Browse every available user attribute and its constraints.
- [Audiences](/explanation/audience): Understand how to deliver content to specific groups of users.