by GetU2TheTop | May 11, 2011 | Critical Insight, Information
From Wikipedia, the free encyclopedia Search engine marketing, (SEM), is a form of Internet marketing that seeks to promote websites by increasing their visibility in search engine result pages (SERPs) through the use of, paid placement, contextual advertising, and...
by GetU2TheTop | May 11, 2011 | Critical Insight, Information
Wikipedia says this: Search engine optimization (SEO) is the process of improving the visibility of a website or a web page in search engines via the "natural" or un-paid ("organic" or "algorithmic") search results. Other forms of search engine marketing (SEM) target...