When I'm on the computer, almost constantly. I'll do something, go to my adsense page, switch the website...browse for two minutes and go back. I'm all over it all day lol.
gosh i must be addicted to adsense report then. i checked almost every hour except when i am sleeping lol
Once a day should be fine. Not point refreshing every-time unless your are impatient to see $xxx in your balance.
HAHA good question! At the beginning I almost became OCD (obsessive compulsive disorder) Now I do it only 10 or 15 times a day HAHA
There are small program with which you can check the stats directly from your desktop, and even get notified when you have made new sales/earnings. Will save you from loggin in and out during the day. Check out the free program in my signature here below: