...
fraud0 generates one event per traffic type (e.g. for invalid traffic or low-quality website user). This event fraud0 which will be available in the Google Tag Manager for the Trigger creation.
Naming Convention: All fraud0 events begin with f0_event_ and are then further specified with an additional dimension. Currently, there are two events available for usage:
...
f0_event_invalid_traffic
...
and can be used for Data Layer Variables or Trigger creation. Please find a more detailed description on the event here.
fraud0 (f0_bot_traffic, f0_traffic_quality)
...