SEO stands for “search engine optimization.” It is the process of getting traffic from the “free,” “organic,” “editorial” or “natural” listings on search engines. All major search engines such as Google, Yahoo and Bing have such results, where web pages and other content such as videos or local listings are shown and ranked based on what the search engine considers most relevant to users. Payment isn’t involved, as it is with paid search ads.
New to SEO? Start with this quick and easy to understand video about search engine optimization.
Watch this video this three minutes video from Search Engine Land, Introduction to search engine optimization? It’ll quickly cover the basics