To increase the popularity and profitability of their Web sites, Web site owners employ search engine optimizers. These experts, also known as SEO, specialize in incorporating important and specific key words, which result in improving search engine rankings of a Web site. They also have a detailed knowledge of Web site structural designs. Search engine optimizers also get involved in creating promotional content for Web sites.

A high ranked Web site listing and increased visitors are directly related to a Web site’s profitability. In today’s market filled with opportunities, no Web site owner can afford to miss on SEO. Search engine optimization is successful when these specialized personnel use certain tools that are designed to increase ratings.

Keyword research tools are used to explore suitable terms, which when incorporated in the web page text, helps in higher ranking. Search engine position checkers are used to check if a clients’ uniform resource locators are visible on the first page of chosen keyword results. Search engine spider simulator temporarily eliminates html tags from specified pages to imitate how the page would look to search engine spiders.

Link popularity checkers are used to evaluate the number of links related to a client’s site. Keyword analysis tools automatically read specified Web pages and provide a detailed report on key words usage and repetition. Web page analyzers are designed to read and test particular pages to check if it is 'search-engine-friendly' for key words and accordingly provide the user with reports on them.

Class C Checkers are another tool used to verify if 2 domains are hosted on the same Class C IP range. Meta tag generators create a meta-tag for a Web page. Modern rewrite rule generators create accurate syntax for potential URLs. Link appeal tools compute desirability ratings of prospective links. The choice of SEO tools is vast and selection of appropriate tools one requires some level of specialized knowledge. If these tools are used effectively, it results in a Web site achieving top rankings.