Organic search is a method for entering one or several search terms as a single string of text into a search engine. Organic search results, appear as paginated lists, are based on relevance to the search terms.
On-page optimization refers to factors that have an effect on your Web site or Web page listing in natural search results. ... Examples of on-page optimization include actual HTML code, meta tags, keyword placement and keyword density. It works!
In search engine optimization (SEO) terminology link building is the process of exchanging links with other Web sites to increase your own site's backlinks and quality backlinks.