After you associate a pixel and/or an app to your catalogue, you can see the number of items and audience available for retargeting ads in Catalogue Manager.

The Event data sources page shows you the number of items in your inventory that are ready for dynamic ads campaigns. If your event data source is properly aligned with the content IDs for items in your catalogue, you'll see a high percentage of items ready for dynamic ads. If your content IDs are missing or aren't correctly aligned with items in your catalogue, you'll see a low percentage of items ready for dynamic ads.

To find the Event sources page:

1. Go to Catalogue Manager.
2. Choose your catalogue from the drop-down menu.
3. Click Events. From here, you can see an overview of all the event data sources connected to your catalogue and understand the number of events that are connected to items in your catalogue. Alerts about overall catalogue quality are also surfaced here.
4. Select an event data source from the list to see insights about its performance.

Learn more about the event data sources charts.

* Nguồn: Facebook