Search enginee optimization

Search Engine Optimization (further referred to in this course as SEO) is about changing the HTML code of your pages and the structure of your site in such a way that when an SE robot reads the site, it can understand that the pages have valuable content related to your keywords, and then rank them high. SEO also tells about ways to increase your link popularity - the number of links from other high-ranked pages to your site. This is important because most search engines consider your link popularity a vital ranking factor.