Internet marketing also refers to the placement of media along many different stages of the customer engagement cycle through search engine marketing (SEM), search engine optimization (SEO), banner ads on specific websites, e-mail marketing, and Web 2.0 strategies, the marketing of products or services over the Internet.Today, Internet marketing, or online marketing, is evolving into a broader mix of components a company can use as a means of increasing sales - even if your business is done completely online, partly online, or completely offline. The decision to use Internet marketing as part of a company's overall marketing strategy is strictly up to the company of course, but as a rule, Internet marketing is becoming an increasingly important part of nearly every company's marketing mix. For some online businesses, it is the only form of marketing being practiced
