---
metadata:
  - name: generator
    content: Diplodoc Platform v5.52.0
alternate:
  - https://ads.yandex.com/helpcenter/en/dev/flutter/target.md
  - https://ads.yandex.com/helpcenter/ru/dev/flutter/target.md
  - https://ads.yandex.com/helpcenter/zh/dev/flutter/target.md
  - href: en/dev/flutter/target.md
    type: text/markdown
    title: Markdown version
  - href: llms.txt
    type: text/markdown
    title: llms.txt
---
> **Documentation Index:** Fetch the complete configuration index at https://ads.yandex.com/helpcenter/en/llms.txt

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Используется в Boost: boost/en/ad-monetization/dev/flutter
-->

# Ad targeting

You can use the Yandex Mobile Ads SDK API to add extra user information. Adding context data to the request can significantly enhance the quality of advertising and increase your revenue.

## Set up targeting {#setup}

You can pass user information in the ad request:

For all ad formats, use the `AdRequest` class with `AdTargeting`.

You can provide the following user information:

#|
|| **Parameter** | **Description** ||
|| `age` | User's age: a number (for example, `14`, `18`, and so on). ||
|| `gender` | User's gender. Possible values: `male` or `female`. ||
|| `location` | The user's location as detected by your app, passed using the `AdLocation` class.

To use location data, you must obtain the user's consent and then set `YandexAds.setLocationTracking(true)` in the SDK. ||
|| `contextQuery` | User's search query in the app.

For instance, if the user searched for a car, this parameter might look like this: `"Buy a used car in Moscow"`. ||
|| `contextTags` | Keywords from the page the user was viewing. These can be the page's title, parts of its content, tags, and other elements.

For a page with a car search, this parameter might look like `"Buy a car"`, `"used car"`, `"in Moscow"`. ||
|#


## Targeting examples {#examples}

```dart
var adRequest = AdRequest(
    adUnitId: 'your_block_id',
    targeting: AdTargeting(
        age: 20,
        contextQuery: 'context-query',
        contextTags: ['context-tag'],
        gender: 'female',
        location: const AdLocation(latitude: 55.734202, longitude: 37.588063, accuracy: 0.1),
    ),
);
```