Your traffic is increasing, but how did you increase it? Did you get targeted traffic or rubbish traffic?
My Traffic is going down or up, if you dont any alternative backdoors which carry visitors to your site than google, its your destiny to wait visitors from google only and wait its justice!. Thats all we most do . No time to work out for more professioanal ways to improve our targetted traffic or promotional techniques... 170 unique , is not much but 2 clicks also nothing to earn something. Good Chance.
I got 1000 hits daily but only 1 click in average per day. It's a forum though and not in english unfortunately
It is not so bad it is still more than 1 %; perhaps you should focus on traffic development and let the clicks came afterwards.