Whois & Analysis for semrush.com

Social media are computer-mediated technologies that facilitate the creation and sharing of information, ideas, career interests and other forms of expression via virtual communities and networks.

The variety of stand-alone and built-in social media services currently available introduces challenges of definition; however, there are some common features:

Pay-per-click (PPC), also known as cost per click (CPC), is an internet advertising model used to direct traffic to websites, in which an advertiser pays a publisher (typically a website owner or a network of websites) when the ad is clicked.

Marketing is the study and management of exchange relationships.

The American Marketing Association has defined marketing as "the activity, set of institutions, and processes for creating, communicating, delivering, and exchanging offerings that have value for customers, clients, partners, and society at large.".

Content management (CM), is a set of processes and technologies that supports the collection, managing, and publishing of information in any form or medium.

When stored and accessed via computers, this information may be more specifically referred to as digital content, or simply as content.

Digital content may take the form of text (such as electronic documents), multimedia files (such as audio or video files), or any other file type that follows a content lifecycle requiring management.

The process is complex enough to manage that several large and small commercial software vendors such as Interwoven and Microsoft offer content management software to control and automate significant aspects of the content lifecycle.

Search engine optimization (SEO) is the process of affecting the visibility of a website or a web page in a web search engine's unpaid results—often referred to as "natural", "organic", or "earned" results.

In general, the earlier (or higher ranked on the search results page), and more frequently a site appears in the search results list, the more visitors it will receive from the search engine's users; these visitors can then be converted into customers.

SEO may target different kinds of search, including image search, local search, video search, academic search, news search, and industry-specific vertical search engines.