Searchenginegenie.com

SEO:

SEO is simply to make the site better for search engine in order to increase its visibility on the ..In the process of SEO you tend to rank your keywords on search results so that you’ll get traffic via search engine which is called organic traffic.

SEM stands for Search Engine Marketing. It is the techniques of getting traffic or visibility on search engine. It is a part of internet marketing.Pay per Click and Cost Per Click are part of Search engine marketing.

SEM is a broader term than SEO. Where SEO aims to provide better organic search results, SEM uses the search engines to advertise your website or business to Internet customers and send a more targeted traffic to your Web site.