# Google Ads remarketing

Server-side Tag Manager allows you to move your Google Ads remarketing tags from
the web page to the server. Moving these tags to the server will reduce the
amount of code you have to run in the page, and may help improve page load
times.

## Before you begin

This article assumes that you have:

- Admin rights to Google Ads and Google Tag Manager
- [Set up Google Tag Manager](https://support.google.com/tagmanager/answer/6103696)
- [Set up a server container](https://developers.google.com/tag-platform/tag-manager/server-side/overview)
- [Set up the **Google Analytics: GA4** client](https://developers.google.com/tag-platform/tag-manager/server-side/send-data)

## Set up the Ads Remarketing tag in the server container

To set up the Google Ads Remarketing tag:

1. [Open Google Tag Manager](https://tagmanager.google.com)

2. In your server container workspace, open the **Tags** menu on the left side of the page.

3. Click **New** to add a new tag.

4. Select the **Google Ads Remarketing** tag type.

5. Enter the Conversion ID. [Help Center: How to find the Conversion ID](https://support.google.com/tagmanager/answer/6106960).

6. In **Triggering** , add the **All Pages** trigger.
   ![Screenshot showing the All Pages trigger](https://developers.google.com/static/tag-platform/tag-manager/server-side/img/ads-remarketing-setup/all_pages.png)

7. Enter a tag name and click **Save** .
   ![Screenshot showing the tag name field changed to Remarketing](https://developers.google.com/static/tag-platform/tag-manager/server-side/img/ads-remarketing-setup/ads-remarketing.png)

## Validate your setup

Once you start sending data with the server container, you can check to see if
it's working properly by following these steps:

1. Open your website.
2. In your Google Tag Manager server container, select **Preview**. Tag Assistant will start and load your server container.
3. The **Tags** tab shows you all tags that have fired. Make sure to check if the tag you configured fired.
4. The **Console** tab shows any errors that occurred during the data transmission to the server container. Check for errors and resolve them.

For more help with debugging Tag Manager containers see [preview and debug help](https://developers.google.com/tag-platform/tag-manager/server-side/debug).

## Next steps

Once your Google Ads Remarketing tag works as intended, you can remove any
Remarketing tags with the same ID that are in a web container to avoid data duplication.