Hey, On 29th of Previous month I changed the geo location in webmasters tool for all my web sites to USA from Global google. And till that time my sites were ranking in top 100 for their keywords in google results but ever since I made this changed my sites ranking has gone down to nowhere and they not showing anywhere on google. Earlier I thought that it might be due to changes I made but now its been over 2 weeks and they still not showing up anywhere, what did I do wrong? Or its just because of that change and it will come up over the time? But if that is the case then normally how long will it take to get things normal? Waiting for suggestions and tips.