> For the complete documentation index, see [llms.txt](https://support.happydemics.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://support.happydemics.com/broadcasting-countries/how-do-i-add-the-broadcasting-platform-in-the-ad-recall-question.md).

# How do I add the broadcasting platform in the ad recall question?

Where can I specify the platform where my ad will be broadcasted ?

During the Brand Lift setup, in the Media Plan tab, you can not only select the media where your ad will be broadcasted, but **also specify the platform**. 

💡 Note : This information is not mandatory, but it helps to **contextualize the ad recall question**. (eg. *"Do you remember seeing this ad while watching Netflix?").*<br>

Platform selection is available for **30 countries** and for the following channels :&#x20;

* **CTV**
* **Display**
* **Online Video**
* **Digital Audio**
* **Social Ads**
* **French TV**

## How do I choose the platform ?

1. During your Brand Lift setup, go to the **Media Plan tab**.&#x20;
2. Indicate the campaign dates and add the creative
3. Select the platform where your add will be broadcasted.

## Country-specific CTV platforms availability

* **The platform list is dynamically suggested** based on the country you've chosen in the previous step. The list is split into International and National ones.
* **Use the search bar** to quickly find platforms within the suggested list

<figure><img src="https://4099963361-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FQJVhUYUj85xxjSZPjYIM%2Fuploads%2FgyurbV0hf4Rv6I2ZpRwz%2FCapture%20d%E2%80%99e%CC%81cran%202025-07-24%20a%CC%80%2011.04.41.png?alt=media&amp;token=e6e74557-8481-45ea-ae03-82d581a571d6" alt=""><figcaption></figcaption></figure>

⚠️  If you change the country after selecting a platform, you'll receive an error message asking to reselect the correct platform according to the new country.

<figure><img src="https://4099963361-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FQJVhUYUj85xxjSZPjYIM%2Fuploads%2FcXPgEUMszGacYwUTDXLG%2FCapture%20d%E2%80%99e%CC%81cran%202025-07-24%20a%CC%80%2009.16.57.png?alt=media&amp;token=94340416-7551-4b92-a428-1b0efac9dc36" alt=""><figcaption></figcaption></figure>

👋 If you don't find your desired platform on a channel and/or country, feel free to reach out to <support@happydemics.com> for further consideration !

### 🚀 Related articles

* [Broadcasting countries](/broadcasting-countries.md)
* [How to set up a brand lift ?](/launch/the-set-up/how-to-set-up-a-brand-lift.md)
* [Media, formats and targeting strategies](/methodology/media-formats-and-targeting-strategies.md)