Wondering how many times people update there sites per day? Have you found there is a direct relationship with updating your site regularly and how much you earn with adsense?
Several times per day. Some of my sites are forums, so they are easy to update. I found no direct update - adsense relationship. There are too many other factors that affect adsense earnings.
I use php and crontabs to update my site about once an hour, and then sometimes I do manual updates as well.