There are numerous companies in offering USA affordable local SEO services to small businesses. Some of the top providers include Moz Local, SEMrush, and BrightLocal. These companies offer a range of services including website optimization, citation management, and review management, all aimed at improving local search engine rankings. In addition to these larger providers, there are also many smaller, local SEO companies that specialize in helping small businesses in specific regions or industries. When choosing an affordable local SEO service provider in the USA, it's important to consider factors such as pricing, reputation, and experience to ensure that you are getting the best value for your money.