Install the Impression Tag

30/11/2019
  1. Under Impression event tags, select Advertiser tags.
  2. Click New impression event tag.
  3. Enter a name for the tag. For Application, select Apply automatically. For Enabled, leave as Yes.
  4. To collect viewability signals with the Javascript version of the impression event tag, set the Tag Type to Script and be sure to use the URL from the Javascript version of the Facebook-provided impression tag. Otherwise, set the Tag Type to Image and use the URL version of the impression tag.
  5. In the Tag URL field, paste the Facebook-provided impression tag, then click Save.

* Nguồn: Facebook