Search Engine Marketing (SEM)

Search engine marketing (SEM) is a form of Internet marketing that involves the promotion of websites by increasing their visibility in search engine results pages (SERPs) through optimization and advertising. SEM may use search engine optimization (SEO), which adjusts or rewrites website content to achieve a higher ranking in search engine results pages, or use pay per click (PPC) listings.

Easy Term:  SEM (Search Engine Marketing) is the process of gaining website traffic by purchasing ads on search engines.

SEM