Search engine marketing(SEM) is a form of Internet marketing that seeks to promote websites by increasing their visibility in search engine result pages (SERPs) through the use of paid placement, contextual advertising, and paid inclusion. Search engine optimization (SEO) is "optimizing" web site pages. SEM is utilizing various means of "marketing" a person's website in order for it to become more relevant in regard to search engine searches and their rankings. SEM constitutes Ad words; which comprises pay per call (particularly beneficial for local providers as it enables potential consumers to get in touch directly to a company with one click), article submissions, advertising and making sure SEO has been done. Also, key word analysis needs to be done for both SEO and SEM; but not necessarily at the same time. Another part of SEM is Social Media Marketing (SMM).
• Search Engine Marketing: In Internet marketing, search engine marketing, or SEM, is a set of marketing methods to increase the visibility of a website in search engine results pages (SERPs).
The three main methods are:
• Search engine optimization or improving rankings for relevant keywords in search results by rectifying the website structure, and content such that they could be easily read and understood by the search engine's software programs. It is seen that website containing the latest trends and updates are first available to the visitor.
• Pay Per Click or paying the search engine company for a guaranteed high ranking or an ad displayed aside the results.
• Paid inclusion or paying the search engine company for a guarantee that the website is included in their natural search index. Search engine marketers are experts and firms who explore of weaknesses and strengths in the methods and individual products to find the best way to promote a particular website in search engines.