Is WidgetBucks CPM is by unique visitors or by impression? As in most cases I think CPM is by unique counts, but I can see only impressions counters in the My Widgets part for CPM widgets.
By unique visitor I would think - people would be permanently refreshing their own pages if it wasn't!
Yeah I know most compenies do the count by unique visitors, but the reason I asked this question is because WidgetBucks's stats show impressions count and not unique visitors count, so I was thinking to myself, whats the point?