Inbound marketing refers to a marketing methodology wherein you attract, engage, and delight customers at every stage of the buyer's journey. You can use every digital marketing tactic listed above, throughout an inbound marketing strategy, to create a customer experience that works with the customer, not against them. Here are some classic examples of inbound marketing versus traditional marketing: 

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.
A common method of assessing a firm's macro-environment is via a PESTLE (Political, Economic, Social, Technological, Legal, Ecological) analysis. Within a PESTLE analysis, a firm would analyze national political issues, culture and climate, key macroeconomic conditions, health and indicators (such as economic growth, inflation, unemployment, etc.), social trends/attitudes, and the nature of technology's impact on its society and the business processes within the society. [8]
Growth of a business is critical for business success. A firm may grow by developing the market or by developing new products. The Ansoff product and market growth matrix illustrates the two broad dimensions for achieving growth. The Ansoff matrix identifies four specific growth strategies: market penetration, product development, market development and diversification.[82]
In the past, marketing practice tended to be seen as a creative industry, which included advertising, distribution and selling. However, because the academic study of marketing makes extensive use of social sciences, psychology, sociology, mathematics, economics, anthropology and neuroscience, the profession is now widely recognized as a science,[16] allowing numerous universities to offer Master-of-Science (MSc) programs.[17]
Digital marketing channels and traditional marketing channels are similar in function that the value of the product or service is passed from the original producer to the end user by a kind of supply chain.[93] Digital Marketing channels, however, consist of internet systems that create, promote, and deliver products or services from producer to consumer through digital networks.[94] Increasing changes to marketing channels has been a significant contributor to the expansion and growth of the sharing economy.[94] Such changes to marketing channels has prompted unprecedented and historic growth.[94] In addition to this typical approach, the built-in control, efficiency and low cost of digital marketing channels is an essential features in the application of sharing economy.[93] 7 Smart Reasons for Choosing Digital Marketing as a Career
The marketing discipline had its origins in the early 20th century as an offspring of economics. Economic science had neglected the role of middlemen and the role of functions other than price in the determination of demand levels and characteristics. Early marketing economists examined agricultural and industrial markets and described them in greater detail than the classical economists. This examination resulted in the development of three approaches to the analysis of marketing activity: the commodity, the institution, and the function.
It is important for a firm to reach out to consumers and create a two-way communication model, as digital marketing allows consumers to give back feed back to the firm on a community based site or straight directly to the firm via email.[70] Firms should seek this long term communication relationship by using multiple forms of channels and using promotional strategies related to their target consumer as well as word-of mouth marketing.[70]
Digital marketing planning is a term used in marketing management. It describes the first stage of forming a digital marketing strategy for the wider digital marketing system. The difference between digital and traditional marketing planning is that it uses digitally based communication tools and technology such as Social, Web, Mobile, Scannable Surface.[74][75] Nevertheless, both are aligned with the vision, the mission of the company and the overarching business strategy.[76]
Key Ideas: Each business is unique and that there can be no formula for achieving competitive advantage; firms should adopt a flexible planning and review process that aims to cope with strategic surprises and rapidly developing threats; management's focus is on how to deliver superior customer value; highlights the key role of marketing as the link between customers and the organisation.

Where did the marketing take place? This was a bit of a trick question, as the marketing was the entire process. By aligning Instagram, Google, and its own website around a customer-focused initiative, the company ran a three-part marketing campaign that identified its audience, created a message for that audience, and delivered it across the industry to maximize its impact. 
Strategic planning focuses on the 3C's, namely: Customer, Corporation and Competitors.[13] A detailed analysis of each factor is key to the success of strategy formulation. The 'competitors' element refers to an analysis of the strengths of the business relative to close rivals, and a consideration of competitive threats that might impinge on the business' ability to move in certain directions.[13] The 'customer' element refers to an analysis of any possible changes in customer preferences that potentially give rise to new business opportunities. The 'corporation' element refers to a detailed analysis of the company's internal capabilities and its readiness to leverage market-based opportunities or its vulnerability to external threats.[13]
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".[11] 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".[12]
Mintzberg suggests that the top planners spend most of their time engaged in analysis and are concerned with industry or competitive analyses as well as internal studies, including the use of computer models to analyze trends in the organization.[14] Strategic planners use a variety of research tools and analytical techniques, depending on the environment complexity and the firm's goals. Fleitcher and Bensoussan, for instance, have identified some 200 qualitative and quantitative analytical techniques regularly used by strategic analysts[15] while a recent publication suggests that 72 techniques are essential.[16] No optimal technique can be identified as useful across all situations or problems. Determining which technique to use in any given situation rests with the skill of the analyst. The choice of tool depends on a variety of factors including: data availability; the nature of the marketing problem; the objective or purpose, the analyst's skill level as well as other constraints such as time or motivation.[17]

Developing competitive strategy requires significant judgement and is based on a deep understanding of the firm's current situation, its past history and its operating environment. No heuristics have yet been developed to assist strategists choose the optimal strategic direction. Nevertheless, some researchers and scholars have sought to classify broad groups of strategy approaches that might serve as broad frameworks for thinking about suitable choices.
A disadvantage of using the horizontal integration strategy is that this limits and restricts the field of interest that the business.[84] Horizontal integration can affect a business's reputation, especially after a merge has happened between two or more businesses. There are three main benefits to a business's reputation after a merge. A larger business helps the reputation and increases the severity of the punishment. As well as the merge of information after a merge has happened, this increases the knowledge of the business and marketing area they are focused on. The last benefit is more opportunities for deviation to occur in merged businesses rather than independent businesses.[86]

^ , Blackwell Reference, Kotler, P., "What consumerism means for marketers", Harvard Business Review, vol. 50, no. 3, 1972, pp. 48–57; Wilkie, W.L. and Moore, E.S., "Macromarketing as a Pillar of Marketing Thought," Journal of Macromarketing, Vol. 26 No. 2, December 2006, pp. 224–32 doi:10.1177/0276146706291067; Wilkie, W.L. and Moore, E.S., "Scholarly Research in Marketing: Exploring the "4 Eras" of Thought Development," Journal of Public Policy and Marketing, Vol. 22, No. 2, 2003, pp. 116–46

Marketing entails product development, market research, product distribution, sales strategy, public relations, and customer support. Marketing is necessary in all stages of a business's selling journey, and it can use numerous platforms, social media channels, and teams within their organization to identify their audience, communicate to it, amplify its voice, and build brand loyalty over time. Lesson-10: Instagram marketing step-by-step : Get 10,000 followers in 30 days | Ankur Aggarwal