Help needed - What is happening to my google traffic?

I co run a blackhat voucher/coupon site. Google has been going nuts with it the past week or so. I could really use some advice from experienced members as to what is going on.



This image shows what's been happening to my google traffic.

I have been building powerful blackhat links at a steady and consistent rate of increase. The peaks of the graph show when I reached page 1 for a lot of my subpage keywords. This happened twice, for a period of 2 days. Then, nothing.

The site comes up number 1 for its name and is still indexed so I don't suspect a ban or penalty.


Does anyone else have experience of this happening to their sites? Would love to hear from you - or anyone who can give advice.

Thanks!

the traffic spikes are from the same page/keyword search or from multiple pages/keywords searches?

it is normal...

sites fluxuate in keyword searches..

- Clavi

pm me your site url, I may be able to help you

They are multiple keywords for different subpages on the same site. I did separate backlink campaigns for each of the subpages.