Hi, I am using a guy for my SEO and really his results are by far the best i have seen. Within weeks he has got my new sites to number 1 in Google and some are still there (for over 6 months through updates etc.). When I check for backlinks NONE show up for my site at all...and also no 301s or anything either. How is he doing it without any backlinks showing up..at first you would think it is blackhat but once they get to number 1 they haven't moved at all...over months and in really competitive niches. Also, he has no access to my site I just give him the URL. Any ideas?