I have a wordpress based website aimed at a UK market. It is an exact match keyword .org domain (not the best but the only one I could get). I am currently ranking in Google UK in 5th position but on Google US I am in position #2. I rank very high on both bing and yahoo in the US but do not even appear in the top 100 serps in the UK. It seems my website is viewed by the search engines as a US site and I need to change it. I can see in my source code that the language is set to the default WP of US and I think this might be what is causing it but I have no idea how to change this. Any help would be greatly appreciated.