SEO Gurantee Top-20

I need 6 competitive keywords on USA top10 of google yahoo and bing. Keywords & URLs can be provide in PM. I pay on top10 completion only. No exception: There is no upfront or monthly pay for effort, promise, assurance, hope, confidence, etc. You receive payment ONLY on top10. Please don't ask for payment before top10 is achieved. This project is for people who know what they're doing and can guarantee, not for those who blindly do monthly work and still wants to get paid for effort without top10 result. Please bid price and guaranteed time. If you cannot achieve top10 by your expert guaranteed time, I can cancel with no pay to you. Bidders with reasonable price and time frame win the bid. I have plenty of sites and will award many bidders here.