Distance events and sequence events
Distance events and sequence events are special kinds of events that you can create to measure the distance between events or to monitor if events occur in a specified sequence within a session.
Note: Distance and sequence events fire as soon as they occur in the
session. They are not limited to the
End of Session
trigger. The exception is when a sequence or distance event that
is defined with a NOT exists
event condition. - Distance and sequence events should not be configured to fire on the first hit of a session.