Campaign criterion performance

Campaign criterion reports are only populated for supported criterion types, which you can find in the create campaign criteria guide.

Location criterion performance

Here is an example of querying Performance Max location criteria data from the location_view report:

SELECT
  campaign.id,
  campaign.name,
  metrics.clicks,
  metrics.impressions,
  campaign_criterion.location.geo_target_constant
FROM location_view
WHERE campaign.status != 'REMOVED'