Campaign Manager 360 key column

Displays the key (u1, u2, and so on) specified when a custom Floodlight variable was created in Campaign Manager 360. Floodlight tags pass in data for the custom variable in an attribute whose name matches the key.

View this column

1. Navigate to an advertiser.

2. In the left navigation panel, click Advertiser settings.
   
   Don't see Advertiser settings? Only Search Ads 360 agency managers or advertiser managers can see Advertiser settings in the left navigation panel. 

3. Click the Floodlight▼ tab and select Custom Floodlight variables.