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I am working on a website that is primarily a UK based software company but is now expanding into the US. The website is a .com site and is not geo-targeted to any specific location. Currently the site ranks well on Google.co.uk for a number of the focus keywords. We are now targeting Google.com as well to increase visibility in the USA. The site is ranking number 1 for one of the focus terms on Google.co.uk but no where to be seen on Google.com but on another term the site ranks 3rd in both Google.co.uk and .com. There are a number of other terms that rank on the first page in Google.co.uk and on the 3rd or 4th page in Google.com. The server is located in Germany and I do not want to geotarget the site to the US as I am concerned this would have a negative impact on the .co.uk ranking. The site currently has a mix of .com and .co.uk links pointing back to the site, in actual fact possibly more links actually come from US sites already. My original plan was to just focus on building links back to the target pages from US sites rather than creating a US folder on the site and geotargeting that section of the site in WMT and having to build page authority for a completely new page with no existing backlinks. But now that I have a number 1 ranking on .co.uk and the same term not ranking at all in .com as well as a postion 3 ranking for a term in both .co.uk and .com I am slightly confused as to the best options. Any help, advice, opinions would be greatly appreciated.