SEOs work on tools and principles. They always work on retail-retail market. The SEO’s are paid for their performance. The better and speedier the more the people reach for that particular SEO. Just mere website address is not enough as people don’t know products based on their web addresses. Here The SEO’s are put into full use. Search Engine Optimisation services have a variety of categories in their own search engine sites. Some of them are music, news, entertainment and sports are the most sought after. An entire list with all the related links to your keywords is displayed. This enables you easy and happy surfing. Search Engine Optimization is concentrated on sites which have less traffic. They are availability of the most sought keywords or products, efficiency of the site itself, the type of contents posted in the website. Link Building is considered as one of the crucial parts in forming a website. Directories help in finding the volumes and other necessary information during the search is done and helps in increasing the traffic to the site. Directories start indexing the pages the moment they find the links attached to it. Henceforth after the indexing is done, the visit is done to the site frequently resulting in the increase of traffic.