Needs: Something necessary for people to live a healthy, stable and safe life. When needs remain unfulfilled, there is a clear adverse outcome: a dysfunction or death. Needs can be objective and physical, such as the need for food, water, and shelter; or subjective and psychological, such as the need to belong to a family or social group and the need for self-esteem.
At first, I wondered why marketing was a necessary component during product development, or a sales pitch, or retail distribution. But it makes sense when you think about it -- marketers have the firmest finger on the pulse of your consumer persona. They research and analyze your consumers all the time, conducting focus groups, sending out surveys, studying online shopping habits, and asking one underlying question: "Where, when, and how does our consumer want to communicate with our business?"
In 2007, marketing automation was developed as a response to the ever evolving marketing climate. Marketing automation is the process by which software is used to automate conventional marketing processes. Marketing automation helped companies segment customers, launch multichannel marketing campaigns, and provide personalized information for customers. However, the speed of its adaptability to consumer devices was not fast enough.
Marketing is defined by the American Marketing Association 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". The term developed from the original meaning which referred literally to going to market with goods for sale. From a sales process engineering perspective, marketing is "a set of processes that are interconnected and interdependent with other functions of a business aimed at achieving customer interest and satisfaction".
Search engine marketing - 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) primarily through paid advertising. SEM may incorporate Search engine optimization, which adjusts or rewrites website content and site architecture to achieve a higher ranking in search engine results pages to enhance pay per click (PPC) listings.
Pixels track everyone who comes to your site, and you can build custom audiences around them. For example, if you post content about how to learn to drive a semi-truck, and you track visitors with pixels, you can then market truck driving certification to people who have already shown an interest in that already because they visited that specific page. And your conversions will skyrocket.
A vision statement is a realistic, long term future scenario for the organisation. (Vision statements should not be confused with slogans or mottos.) A vision statement is designed to present a realistic long-term future scenario for the organisation. It is a "clearly articulated statement of the business scope." A strong vision statement typically includes the following:
Positioning concerns how to position a product in the minds of consumers and inform what attributes differentiate it from the competitor's products. A firm often performs this by producing a perceptual map, which denotes similar products produced in the same industry according to how consumers perceive their price and quality. From a product's placing on the map, a firm would tailor its marketing communications to meld with the product's perception among consumers and its position among competitors' offering. 
The kind of content you create depends on your audience's needs at different stages in the buyer's journey. You should start by creating buyer personas (use these free templates, or try makemypersona.com) to identify what your audience's goals and challenges are in relation to your business. On a basic level, your online content should aim to help them meet these goals, and overcome their challenges. What Is Digital Marketing? | Digital Marketing Tutorial For Beginners | Edureka