Search Engine Marketing (SEM) Market: Need for Continuous Revision of SEM Srategies
Internet has now become an important part of human life, it has connected individuals worldwide through social media, e-mail and exchange of information. Search engine marketing, commonly referred to by its acronym SEM, is cost effective method of Internet marketing which is often used to gain visibility and traffic on search engines. Basic purpose of SEM is to improve website's ranking on various search engines such as Google or Bing. SEM is very broad term which refers to number of...
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