Problem with vBSEO working

Hello,

i have 2 forums & i have purchased 2 vBSEO
1: xitclub.com
2:desicorner.net

i hav installed vBSEO on both forums on same date. vBSEO started working on 2:desicorner.net very well, running lots of queries every second. traffic increased, but on other one 1: xitclub.com the situation is different. traffic not raise, running few queries. page impression almost same as some days before was.
what is the reason?
is there any misconfiguration?

Every site will react to vBSEO differently. I see nothing wrong with xit.

Spend some time here: WebPagetest and see if you can improve on any thing.