SEM is short for search engine marketing.

SEM is a type of internet marketing associated with the researching, submitting and positioning of a website within search engines to achieve maximum visibility and increase your share of paid and/or organic traffic referrals from search engines.

SEM involves things such as search engine optimization (SEO), keyword research, competitive analysis, paid listings and other search engine services that will increase search traffic to your site.

SEM stands for 'Search Engine Marketing' is the combination of SEO and PPC for website promotion. It is the process of buying traffic through paid search. It is also best method to drive traffic over your website.