How are Marketing Channels set for non-first hits of a visit?
This is one thing that has always stumped me about Marketing Channels.
Marketing Channels are applied with every hit. And channels like Paid Search, Display, etc. are usually configured where the Query Parameter is set with some value. So I understand how the first hit of a visit would be able to be categorised under one of these Marketing Channels.
But what about the 2nd, 3rd, 4th...nth hits? These hits don't have the Query Parameter any more, so how would AA know that they should "belong" to the previously set Marketing Channel?