Search Engines have developed into the Internet's most popular and powerful source of information, accounting for an estimated 80% of the Internet's traffic

As a result, website owners are realizing the power in such devises and are shifting marketing budgets into the optimization of their sites specifically for search engines. During the toddler years of search engine optimization (SEO), crafty developers took advantage of weak search engine algorithms to display their websites in top results, regardless of their site's relevance. However, as more advanced Internet search engine technologies emerged to solve such exploits, new SEO methods were pursued

. With the growth in search engine popularity and accuracy, and with newly emerging techniques used to target such engines, SEO has become a cut-throat competitive industry that is quickly being dominated in its utilization by big-business corporations

Regardless of a company size and status, however, company webmasters with basic knowledge of HTML and blogging can establish top search engine rankings for websites that target niche markets with great efficiency by employing specific on-page and off-page SEO techniques.

A Search Engine Primer

Search engines did not become popular overnight. In fact, it took half a decade for the general public to catch on to the power of them. Search engines have become a woven part of society only because of their brilliant architecture; systems with frameworks so complex, yet so simple in user utilization that a novice can operate it. Concisely, the modern search engine is an intricate tool formulated to minimize the discovery time of information by minimizing result digression and maximizing result accuracy based on hundreds of relative factors. The basic functionality of a search engine includes content discovery, indexing, querying, and ranking

Content discovery is often referred to as "Web crawling". The analogy of the "Web" is an important concept to grasp, since its analogy will act as a backbone to understanding the search engine discovery process and the terminology involved. The internet can be generally referred to as the World Wide Web, or just Web for short, because the structure of the internet most resembles the structure of a spider web (Davis, 2005, p. 1). Each of the billions of pages of content are linked together in some way or another to create an incomprehensibly large network of connections. Consequently, search engines have called their automated programs that crawl this web "bots" or "spiders". Modern crawlers revisit indexed sites on a regular basis to look for changes or revisions. Sites are normally updated by the crawler between a one or two months time. In estimation, search engines have only crawled about half of the Web's content pages, accounting for between eight to ten billion pages

Every page that is crawled on the Web by a search engine is placed into a gigantic database called an index or sometimes a catalogue. Massive organization is applied to the index in a way that requests can sort through billions of pages and find relevant matches within just fractions of a second. Sometimes it can take a considerable amount of time for a search engine to actually index a site after crawling it. During this time, the site will not be available on index to those searching