# How to set up a supplementary feed in Meta

In Meta Commerce Manager, you can [add a supplementary feed](https://www.facebook.com/business/help/609872007120910?ref=search_new_417) to your [catalog](https://www.facebook.com/business/help/1275400645914358?id=725943027795860) to enrich your existing feed with additional data. [Create a feed in Channable](/list-advertise/meta/get-started-with-meta.md) so that you can connect it to your supplementary feed in Meta.

Follow these steps to add a supplementary feed in Meta Commerce Manager:

1. Go to [Meta Commerce Manager](https://business.facebook.com/commerce/).
2. Go to **Catalog** **>** **Data Sources** in the navigation menu.
3. At ‘Supplementary feeds’, click on **Add Supplementary feed**.<br>

   <figure><img src="https://helpcenter.channable.com/hc/article_attachments/22927792816530" alt=""><figcaption></figcaption></figure>
4. At **Select data feeds to link to**, select the data feed that you want to add more data to.
5. Select **Use a URL or Google Sheets** and copy and paste your Meta [feed URL](/list-advertise/list-on-channels/feeds-faq/how-do-i-get-the-feed-file-url.md) from Channable, which can be found in the [Preview step](/list-advertise/list-on-channels/set-up-a-feed/set-up-a-feed-preview-and-export-step.md) of the feed setup.
6. Add a name for your feed.
7. Select a **default currency**.

{% hint style="info" %}
**Note:** In Channable, we add the currency by default to all the prices in your feed, so the option you select here does not impact your feed.
{% endhint %}

8. Set how often the feed will refresh at **Data feed schedule**.

{% hint style="info" %}
**Note:** Make sure the scheduled time follows your [Channable schedule settings](/get-started/getting-started/create-a-new-project/edit-your-project-schedule-settings.md) closely.
{% endhint %}

8. At the **Primary feed(s) being supplemented** dropdown, make sure that the correct primary feed is selected.
9. Click on **Upload.**<br>

   <figure><img src="https://helpcenter.channable.com/hc/article_attachments/22927792819474" alt=""><figcaption></figcaption></figure>

Your supplementary Meta feed from Channable is connected, and the data in your primary feed is updated in Meta Commerce Manager. You can check this in **Catalog > Items**.


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