joined:Nov 29, 2015
Can anyone think why cpc would drop about half?
Say Iíve had 0.30 per click for years, now itís 0.15 - started Jan 2018. (Not actual/exact figures)
Is there anything I could check to see reason? Or anything I could have accidentally done in Adsense account to lower cpc.
Site layout hasnít changed.
Thanks for any help.