If I search my site on Google.com with any other IP besides a US one I am ranking on first page with some new sites I am working on right now. When I search my rankings with US IP the sites are ranking 10 positions lower, even lower some of them. I have one that is ranking #8 on every IP but on US IP is on position #78. I had the same problem before but I have never experienced such a big difference in rankings based on IP till now. And it's like this for 2 weeks. Did any of you have/had the same problem? Do you know if adding the site to Google webmasters and selecting the region you want the traffic from to USA will do any good? ..thanks..