Search Engine Optimization (SEO) is a technique of enhancing a website to gain a good ranking in search engine. By getting a good ranking in search engines, it will increase the number of visitor of the site.
It is essential to plan the SEO before even creating the site. From the beginning, it is good to think about the SEO.
There are good SEO services you can find in the internet nowadays. Some of them are performance based search engine optimization, and the services are good. You only pay after we achieve and maintain the rankings you want, for the keywords you want, in the search engines you want.