Search Engine Optimization (SEO), processing and classification of content on a Web page or Web site in its potential for certain keywords on search engines and, more importantly, to ensure that the links on the site are correct title and in abundance. This is done with the aim of achieving a better standard of biological research and proposes an increase in the volume of visits to search engines.

SEO is one of the most important site of sales in May and the fate of the different types of searches, including image search, local search, and industry vertical search engines.

SEO consider how search engines and what people want. Optimizing a Web site, including modification of its content and HTML programming to increase its relevance to specific keywords and removing obstacles to the work of indexing by search engines. Sometimes, for a Web site (links from your content) should be changed as well. For this reason, it is the customer’s point of view, more and more to optimize search engines, if a website is designed to test and applied retroactively.

Another class of techniques, known as black hat SEO or spamdexing, you can use methods such as the keyword stuffing and farms degrade the relevance of search results and user experience search engine. Search engines to find Web sites that deal with these techniques to eliminate from its indices. The term “search engine friendly ‘refers to a Web site, the research that has been optimized.