Fresh content. Write in good english. You haven't given any detail about your site but I'm sure this applies to any site.
firstly you select us search engine like this google.com And always Use high Pr website and .com website focus on .com forum, properly share pic and idea in social media, and follow people and increasing followers on g+ and many more website. use fresh content for blog , write article in good English. Hope you are understand. thank you and best of luck for increasing website traffic.
You don't need to optimize specifically for US visitors when talking about search traffic. If you rank on google.com you will get US visitors.
Google will automatically serves US visitors if your site has something really worthy enough. Besides, You can consider these points. Your sites should be hosted on US servers. You can submit US directories. Write in US english.
Add interesting content to your website, content that people will love to read and share. Post that content on social media networks like facebook, twitter, linkedin, linkedin groups etc.
Build fanpage with USA fan (Facebook has facilities to help you find fans based on Geography), then drive traffic from FB to your website.
i am agreed with mrgadget . USA fan page would easily drive some USA traffic on your site and it's also white hat
i think you have to join top rated groups at facebook which are usa based and use other social media too for this purpose. also try to post your high quality articles at usa related blogs and websites. craigslist, kijiji can also be use.
I think you need a separate website that targets the US for that When Google determines your website's search engines ranking, they look at where your site is hosted, what domain extension it have (whether it's a .com site or a .co.uk site, etc.) They also see where your backlinks come from (presumably, Google never confirmed that). Also, it's nice to have location marking keywords on the website. Other than that, you can buy Google Adwords ads or YouTube ads that target the US. Oh, sis I mention you can set a geographical target in Google Webmaster Tools?
To get real traffic from US,,better way is to target .com domains....try to make your conversations on US forums, Blogs etc. Once you get ranking in google.com....then you will get US visitors....Follow US Clients, Add more followers in your google+ account. take the help of social media...
Hi: You can Post your site's ad in Google Adword by targeting USA visitor. Also you can run Facebook ad by targeting USA visitor. Hope you also submit your site in Google Web Master Tool.
Best way i can suggest is check out local search based on USA and try to optimize the content sure you can receive best traffic through organic search as Google adwords keyword planner tool really works better or try out with long tail pro this are best tools which I'm using and gained more traffic