what is the difference between SEO and SEM?
 

what is the difference between SEO and SEM?

You can not compare SEO and SEM because SEO is a part of SEM. SEM stands for search engine marketing and SEO stands for search engine optimization. SEO used to optimize any website and get high ranking on search engine.

yes very true seo is related to the sem and in search engine marketing seo comes and other terms also like the ppc and for the more information i think this link would help you
http://[]webopedia[]com/DidYouKnow/Internet/the-difference-between-sem-and-seo.html

SEO is a subset of SEM. The aim of both SEO and SEM is to increase visibility in search engine. SEO and SEM are not a competing service while on is natural service which results into organic result and other is paid service which result into an advertised links

SEO Stand for the Search engine optimization. SEO main motive is increasing the Keyword ranking of website. Social are the good way increasing the Traffic.

Search Engine Marketing (SEM), is a form of Internet marketing that seeks to promote websites in search engine results pages (SERPs) paid through paid placement, contextual advertising, and paid inclusion

SEO stand for the Search engine Optimization. SEO main Motive is increasing the Keyword ranking of website.