What is Marketing? An In-Depth Analysis from Theory to Practice

This article offers a detailed and multifaceted analysis of the concept of marketing, exploring its evolution from classical definitions to more contemporary interpretations. Through the perspectives of renowned authors such as Philip Kotler, Seth Godin, Al Ries, Jack Trout, Gary Vaynerchuk and Neil Patel, the article demystifies marketing as a constantly evolving discipline that goes far beyond simple advertising. The aim is to provide a holistic understanding of marketing, from its theoretical underpinnings to its practical application in today's digital landscape.

1. Introduction: Far Beyond Advertising

What is marketing? For many, the immediate answer is advertising, sales or even manipulation. However, this view is reductionist and ignores the complexity and depth of a discipline that is fundamental to the success of any organisation. Marketing is, at its core, the bridge that connects a company to its customers, an ongoing dialogue that seeks to understand, create and deliver value.

This article sets out to deconstruct the concept of marketing, diving into its most influential definitions and tracing its evolution over time. Through the analysis of the works of thinkers who have shaped the discipline, we will seek to answer the question «What is marketing?.

2. The Classic Definition: Philip Kotler and the 4Ps

No discussion of marketing would be complete without mentioning Philip Kotler, widely regarded as the «father of modern marketing». His definition, although it has evolved over the years, remains a central reference:

«Marketing is the science and art of exploring, creating and delivering value to satisfy the needs of a target market at a profit. Marketing identifies unrealised needs and wants. It defines, measures and quantifies the size of the identified market and the potential for profit.»

This definition encapsulates the essence of marketing: it is not about selling what you produce, but about producing what you can sell. It is a process that begins long before the product exists, with the identification of a need in the market.

The 4Ps of Marketing (Marketing Mix)

In order to operationalise this definition, Kotler popularised the concept of the Marketing Mix, also known as the 4Ps, originally proposed by Jerome McCarthy:

The 4Ps represent the variables that a company can control to influence the demand for its product. Their correct combination is fundamental to the success of any marketing strategy.

3. The Evolution of Marketing: From 1.0 to 6.0

Kotler himself recognised that marketing is not static. Its evolution reflects changes in society, technology and consumer behaviour. Kotler and his co-authors proposed a multi-phase evolution of marketing:

• Marketing 1.0 (Product Centric): The focus was to mass produce and sell. The aim was to standardise and reduce costs (Industrial Revolution).
• Marketing 2.0 (Consumer Centric): With increased competition, companies shifted their focus to satisfying the needs and wants of the consumer. «The customer is always right».
• Marketing 3.0 (Human Centred): Consumers are seen as whole human beings, with mind, heart and spirit. Companies seek to align themselves with their customers' values and have a greater purpose.
• Marketing 4.0 (From Traditional to Digital): The transition to the digital economy. Integration of online and offline, content marketing and omni-channel.
• Marketing 5.0 (Technology for Humanity): Use of technologies such as Artificial Intelligence, NLP and IoT to create, communicate and deliver value throughout the customer journey.
• Marketing 6.0 (The Future is Immersive): The era of the metaverse and immersive experiences. Marketing is becoming more interactive and participatory.

This evolution shows that marketing is increasingly focused on building relationships and creating long-term value, rather than one-off transactions.

4. Contemporary Perspectives

Beyond Kotler, other authors contributed perspectives that enriched and challenged the concept of marketing.

Seth Godin and Permission Marketing

Seth Godin, In his seminal book «Permission Marketing», he argues that traditional, interruption-based marketing (TV commercials, telemarketing) is losing its effectiveness. Instead, he proposes permission-based marketing:

«Permission Marketing is the privilege (not the right) to deliver early, personal and relevant messages to people who really want to receive them.»

Godin argues that companies must build a relationship of trust with their customers by gaining their permission to communicate with them. Email marketing, newsletters and subscriptions are examples of permission marketing in action.

Al Ries & Jack Trout and Positioning

Al Ries and Jack Trout, in their classic «Positioning: The Battle for Your Mind», introduced a concept that revolutionised the way companies think about their brand:

«Positioning is not what you do to a product. Positioning is what you do to the mind of the potential customer».»

For Ries and Trout, marketing is a battle for the consumer's mind. The goal is to occupy a unique and valuable position in the customer's mind by associating the brand with a specific concept or benefit. Volvo, for example, positioned itself as the safest car brand.

Gary Vaynerchuk and Content Marketing

Gary Vaynerchuk is one of the biggest advocates of content marketing in the digital age. His philosophy can be summed up in the phrase «Jab, Jab, Jab, Jab, Right Hook» (Da, Da, Da, Ask):

«The idea is to give, give, give value to your followers and only then ask for something in return (the sale)».»

Vaynerchuk believes that companies should produce valuable content consistently, on all platforms where their audience is present. The goal is to build community and trust, so that when the time comes to sell, the audience is receptive.

Neil Patel and Digital Marketing

Neil Patel is one of the biggest names in digital marketing, especially in SEO (Search Engine Optimisation). His approach is pragmatic and focused on results:

«Digital marketing is any marketing effort that uses an electronic device or the internet.»

Patel demystifies digital marketing, breaking it down into actionable tactics such as SEO, content marketing, email marketing, paid advertising (PPC) and social media marketing. His emphasis is on measurement, data analysis and continuous optimisation to maximise ROI (return on investment).

5. Summary: What is Marketing in 2026?

Combining the perspectives of these authors, we can define marketing in 2026 as:

The strategic and tactical process of building trusted relationships with a specific audience, through the consistent creation and delivery of value, with the goal of occupying a unique position in the consumer's mind and ultimately generating sustainable profit.

This definition encompasses:

• The strategy (Kotler, Ries & Trout)
• The link and the permit (Godin)
• The value and the content (Vaynerchuk)
• The technology and the measurement (Patel, Kotler)

6. Conclusion

Marketing is a dynamic and multifaceted discipline, which evolved from a focus on product to a focus on people and technology. Far from being just advertising, marketing is the lifeblood of a business, the engine that drives growth and innovation.

To understand what marketing is is to understand that, at its core, it is about service. Serving the customer by satisfying their needs. Serving the company, by generating profit. And, at its highest level (Marketing 3.0 onwards), serving society, contributing to a better world.

The tools and tactics will continue to change, but the fundamental principles of marketing - understanding, creating and delivering value - will remain timeless.

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Frequently Asked Questions (FAQ) on the Marketing Concept

What is marketing?

According to Philip Kotler, marketing is the science and art of exploring, creating and delivering value to satisfy the needs of a target market at a profit. It is a strategic process, it is not just about sales or advertising. What are the 4Ps of the Marketing Mix?

The 4Ps are: Product (what is offered), Price (the monetary value paid), Place or Distribution (how it reaches the customer) and Promotion (the communication activities). These are the variables that a company controls to influence demand. What does Seth Godin say about permission marketing?

Seth Godin argues that interruption marketing is losing effectiveness. He proposes «Permission Marketing», which is the privilege of delivering early, personal and relevant messages only to those who really want to receive them, thus building trusting relationships.

References

1. Kotler, P., & Keller, K. L. (2016). Marketing Management. 15th Edition. Pearson.
2. Kotler, P., Kartajaya, H., & Setiawan, I. (2010). Marketing 3.0: From Products to Customers to the Human Spirit. John Wiley & Sons.
3. Kotler, P., Kartajaya, H., & Setiawan, I. (2017). Marketing 4.0: Moving from Traditional to Digital. John Wiley & Sons.
4. Kotler, P., Kartajaya, H., & Setiawan, I. (2021). Marketing 5.0: Technology for Humanity. John Wiley & Sons.
5. Kotler, P., Kartajaya, H., & Setiawan, I. (2023). Marketing 6.0: The Future Is Immersive. John Wiley & Sons.
6. Godin, S. (1999). Permission Marketing: Turning Strangers into Friends and Friends into Customers. Simon & Schuster.
7. Ries, A., & Trout, J. (1981). Positioning: The Battle for Your Mind. McGraw-Hill.
8. Vaynerchuk, G. (2013). Jab, Jab, Jab, Jab, Right Hook: How to Tell Your Story in a Noisy Social World. HarperCollins.
9. Patel, N. (n.d.). What Is Digital Marketing?. Neil Patel.