I have check some blog page that has 1 RANK on google for competitive keyword, this page has NOT a lot of backlinks, and it is NOT have many high PR backlinks, even the backlinks is not relevant with the niche of this page, but I see somethings interesting for me as a newbie, this blog has IP "74.125.95.121" which is (United States Mountain View Google Inc ) and the name server that this blog use is like this : NameServer: NS1.GOOGLE.COM NameServer: NS2.GOOGLE.COM NameServer: NS3.GOOGLE.COM NameServer: NS4.GOOGLE.COM MY QUESTION IS, DOES GOOGLE SERVER EFFECT ON SEO?
Maybe it own by Google because all of its site ranked 1 in search results even it doesn't have any backlinks.
Yes and no, the server can effect the rank based on any test algorithms Gooogle might be running. Or you might get a different result based on location but I think it is safe to say that the server does not directly effect SEO in any way.