How come my Adsense CTR once in a while drops by 50% (from the low teens to low single digits) from one day to the next day? My site is gets the same amount of hits from about the same keywords, but the ctr has totally dropped. I have not changed anything on the site. CPC is still the same, but CTR is half now which really affects earnings. Is it just the nature of Adsense and crap shoot of who comes to your site to click? I mean I would say a deviation of +/- 15-20% is OK, but almost half is not acceptable. Do you guys experience similar days on your sites??
#50% #adsense #ctr #decrease