INDIKATOREN FüR KLICKRATE (CTR) SIE WISSEN SOLLTEN

A good rule of thumb for programmatic ad cost: the more niche your audience, the higher CPM you will pay.optionally logs process messages about detected anomalies or other notable events (e.g. rein client requests or in its internal functioning) using syslog or some other system facilities; these log messages usually have a debug, warning, error, a