> 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?
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?").*
Platform selection is available for **30 countries** and for the following channels :
* **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**.
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
⚠️ 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.
👋 If you don't find your desired platform on a channel and/or country, feel free to reach out to 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)
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