Does anyone know about this company?

I have heard from a friend about a Company that does SEO and charge per results only, does the on-page, content etc, charging only for the rankings achieved but has someone here actually used it? I am not sure if I can post the URL here please sorry if its not allowed: carlosmarruffo.com.

I came to the site and spoken to a guy who sent me a prices table for some keywords I wanted and told me I will have to pay when the keywords reach Top50, Top20... Top10 etc, I would like to know if someone has ever used or heard of these guys and tell me your experience before I use their services, there must be a catch right?

Thanks in advance

Ingrid

Actually, no one can give you guarantee in SEO as it is based on competition so if other SEO is doing the same work then how can you do it?

only one company can give you results frequented please follow this link Nextage Technologies The Best SEO Company.