# Set Up Campaigns

[Campaigns](https://support.google.com/youtube/answer/6078374) are an innovative way to promote your content on YouTube.

When you set up a campaign, a promotional [card](https://support.google.com/youtube/answer/6140493) is added to videos claimed by your assets. This card links viewers directly to your designated video.

Your campaign can promote any YouTube video that is public or unlisted and in line with YouTube's and our policies. Please reach out to us if you're unsure whether your video qualifies.

You can promote one video at a time. New submissions will override your previous submissions. The campaign will apply to all your existing and future assets.

To set up a new campaign, change your existing campaign or stop your existing campaign, visit the "Campaigns" tab in our dashboard.


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.yourv.id/content-id/extras/set-up-campaigns.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.
