this is my 6th year running my website, and i average about $2500/day from about 10,000 visitors per day...but recently "Travel" ads (cheap air tickets, etc.) were displayed on my site earning about $0.10 per click!!!WTF...bringing me down to $200/day...
I blocked all those sites with the competitive filter..and my site is doing even better now...why does google display those ads on my site when they know i earn about $0.10 per click???
WhaDeyHappen!