does the daily traffic depends on max CPC ?to my know, it only depend on the daily budge you set if your max CPC higher than minimal price ,which is a must for trigger you ad on.
so , it should not depend on the max CPC only if ad is activated. but google estimator show :if you set higher max CPC and you get more traffic.have you try that?
That's because if you raise your max cpc, your ad can be placed higher (it's no garantuee). If it's higher, chances are more people will click on it. Don't put too much faith in google's traffic estimator though; it's far from accurate.