Sometimes we refer to those root keywords as "vanity keywords," because if you do just one search to see who seems to be winning the space, you are likely to pick the single broadest keyword and see who comes up ranked highly. In nearly every case, however, we have found it to be more successful and deliver a significantly better return on your SEM investment by focusing on the hundreds or even thousands of more specific keywords that more closely match the services, products, brands, and locations that you sell or serve.
As an Internet marketing strategy, SEO considers how search engines work, the computer-programmed algorithms that dictate search engine behavior, what people search for, the actual search terms or keywords typed into search engines, and which search engines are preferred by their targeted audience. SEO is performed because a website will receive more visitors from a search engine the higher the website ranks in the search engine results page (SERP). These visitors can then be converted into customers.