PLease enable the ability to combine Campaign data with Web Activties data in the custom report builder.
At the moment, anonymous website session data is reported at: Campaign > Performance > Website Traffic.
But the only way to try to view multiple campaign sessions and new visitor sessions is via the out-of-the-box UTM campaign performance report. But campaigns have to be manually selected and we can’t filter by Campaign properties!
Now that we have Campaign properties, please let us combine them with website activities in the custom report builder so we can use them 