What Online Courses are in Demand 2025? (17 Best Selling)

Did you know the global online education/e-learning market is forecast to reach almost 400 billion U.S. dollars by 2026, up from nearly 200 billion U.S. dollars in 2019? – source.

With the continual growth of e-learning, there has never been a better time to create and sell online courses or info products.

However, with so many trending online course niches popping up, it can be difficult to know where to start.

In this article, I’ll introduce my favorite popular niches for online courses and information product ideas that will be in high demand in 2025.

17 Most Popular Trending Online Course Ideas In High Demand

Course Industry	Impact	Opportunities
Artificial Intelligence and Machine Learning	Enhances efficiency and decision-making across sectors.	Courses on AI applications and machine learning techniques.
Make Money Online (MMO)	Empowers individuals to achieve financial independence.	Courses on affiliate marketing and online entrepreneurship.
Cyber Security	Protects data from cyber threats and ensures safety.	Courses on ethical hacking and security protocols.
Marketing and Sales Niche	Drives business growth through effective strategies.	Courses on digital marketing and sales techniques.
Health and Wellness Niche	Promotes healthier lifestyles and well-being.	Courses on nutrition, fitness, and wellness coaching.
UI/UX	Improves user satisfaction and product retention.	Courses on design principles and user research.
Financial Trading Niche (Crypto and Forex)	Educates traders for informed financial decisions.	Courses on trading strategies and market analysis.
Personal Development	Fosters individual growth and self-awareness.	Courses on goal setting and emotional intelligence.
Data Science and Big Data Analytics	Drives data-driven decision-making across industries.	Courses on data analysis and visualization techniques.
Fitness Niche	Encourages physical well-being and healthy habits.	Courses on personal training and nutrition.
Art & Crafts Niche	Enhances creativity and self-expression.	Courses on various crafts and digital art techniques.
Cloud Computing	Transforms data storage and accessibility.	Courses on cloud services and security measures.
Cooking Niche	Promotes culinary skills and healthy eating.	Courses on meal prep and international cuisines.
Career and Leadership Niche	Facilitates professional growth and leadership skills.	Courses on networking and career advancement.
Personal Finance Niche	Empowers effective money management and stability.	Courses on budgeting and investing.
Blockchain Technology Niche	Enhances transparency in transactions.	Courses on blockchain basics and real-world applications.
Relationships and Dating Niche	Provides insights for meaningful connections.	Courses on communication skills and relationship dynamics.

In addition to these niches, there are many other topics that you can explore for your online course.

1. Artificial Intelligence and Machine Learning

Did you know that the AI industry is expected to be worth $1.8 trillion by 2030?

It’s no wonder that Artificial Intelligence (AI) and Machine Learning (ML) courses are becoming some of the most sought-after in the online education space.

AI and ML are revolutionizing industries, from healthcare and finance to marketing and transportation. With companies racing to adopt these technologies, there’s a massive demand for professionals skilled in these areas. That’s where you come in!

Creating online courses could be your golden ticket if you have AI or machine learning expertise.

Why This Niche is Thriving

The need for AI and ML knowledge spans across a wide range of applications: data analysis, natural language processing, deep learning, and automation, just to name a few. People are eager to learn how these technologies work and, more importantly, how they can use them to advance their careers or streamline business processes.

2. Make Money Online (MMO) Niche

Did you know that over 60% of internet users have searched for ways to make money online?

It’s no wonder the Make Money Online (MMO) niche remains one of the most profitable and in-demand areas for online courses.

From affiliate marketing and dropshipping to blogging and e-commerce, this niche offers a massive opportunity to teach people how to generate income using the internet.

The appeal is clear: the flexibility to work from anywhere and the potential to replace a traditional 9-to-5 job.

Why It Works

The MMO niche thrives because of a large, eager audience. People are always looking for strategies to increase their income, and courses that promise to teach practical and tested methods continue to sell well.

3. Cyber Security

With cybercrime projected to cost the world $10.5 trillion annually by 2025, there’s never been a better time to dive into the Cyber Security niche.

If you have expertise in this field, creating online courses can be lucrative and incredibly impactful.

In today’s scary digital world, individuals and businesses alike are increasingly concerned about their online security. This has led to a growing demand for education on protecting sensitive information and navigating the complexities of the digital world.

Here are some popular course topics you might consider:

• Basics of Cyber Security
• Ethical Hacking
• Network Security
• Cybersecurity for Small Businesses
• Incident Response Planning
• Data Protection Regulations (like GDPR)
• Cyber Threat Intelligence
• Secure Software Development
• Cloud Security Best Practices

The beauty of the cyber security niche is its constant evolution.

With new threats emerging every day, there’s a continuous need for up-to-date knowledge and skills. This creates a fantastic opportunity for course creators to provide relevant and timely content that helps individuals and organizations stay secure.

4. Marketing and Sales Niche

With digital marketing projected to be a $786 billion industry by 2026, the Marketing and Sales niche offers immense potential for online courses. Businesses and individuals are always on the lookout for cutting-edge strategies to boost their marketing efforts and drive sales.

You can tap into this lucrative demand if you’re an expert in digital marketing, sales techniques, or social media marketing.

The beauty of this niche is the vast range of topics you can cover, from SEO and social media marketing to paid ads and content marketing.

Why It’s Profitable?

Marketing and sales techniques are always evolving. By creating courses that are fresh, engaging, and filled with actionable insights, you can attract a wide audience. Use practical examples and include real-world case studies to ensure your content stays relevant and impactful.

Related: Is Digital Marketing a High-income Skill?

5. Health and Wellness Niche

According to Statista, the global wellness market is expected to reach $8.4 trillion by 2027. If you’re a medical or wellness expert, now is the perfect time to share your knowledge through online courses or digital downloads.

In this thriving niche, you can explore a variety of popular topics, such as:

• Yoga
• Diet and nutrition
• Meal planning
• Vegan cooking
• Reflexology
• Acupressure
• Aromatherapy
• Massage
• Herbalism
• Meditation

The health and wellness industry is booming and shows no signs of slowing down.

Whether it’s exercise, nutrition, weight loss, or mental health, there’s a high demand for courses that help people enhance their well-being and manage stress and anxiety.

What’s exciting about this niche is that it attracts a diverse audience, all eager to improve their health and overall quality of life. By offering courses that cater to these interests, you can tap into a large market of individuals dedicated to their wellness journey.

6. UI/UX

Did you know that 88% of online consumers are less likely to return to a site after a bad experience?

That’s why the UI/UX Design niche is booming and presents an incredible opportunity for online course creators! If you have a knack for design and user experience, sharing your expertise through online courses can be both rewarding and profitable.

Right now, businesses are realizing that great design isn’t just about aesthetics; it’s about creating a seamless user experience. Effective UI/UX design is crucial for keeping users engaged and satisfied, from websites to mobile apps.

Here are some popular course topics you might consider:

• Principles of User Interface Design
• User Experience Fundamentals
• Prototyping and Wireframing
• Usability Testing Techniques
• Designing for Accessibility
• Interaction Design
• Tools for UI/UX (like Figma, Sketch, or Adobe XD)
• Mobile App Design Best Practices
• Creating User Personas and User Journeys

The exciting part about this niche is that it continually evolves with technology and user expectations. This means there’s always fresh content to cover and new skills to teach.

7. Financial Trading Niche (Crypto and Forex)

One of the advantages of the financial niche is that it is highly rewarding. Unfortunately, it is also highly risky.

The global cryptocurrency market is expected to grow from $1.49 billion in 2020 to $4.94 billion by 2030. This explosive growth highlights the incredible opportunities in the Financial Trading niche, particularly in crypto and forex.

With so many people eager to dive into trading, there’s a high demand for quality educational resources.

Aspiring traders are willing to invest in courses that teach them how to navigate the market’s complexities, develop winning strategies, and manage risks effectively.

Creating courses in this niche allows you to tap into a burgeoning market while sharing your expertise. Whether it’s guiding students through technical analysis, risk management techniques, or the nuances of cryptocurrency trading, there’s ample opportunity to make a significant impact.

Related: Is Trading a High-income Skill?

8. Personal Development

As people strive to become their best selves, they seek new resources and information to help them achieve their goals. This means there is a constant need for high-quality personal development courses and products.

Personal development is a broad category that encompasses a wide range of topics:

• Self-improvement
• Time management
• Procrastination
• Organization
• Goal setting
• Speed reading
• Investing
• Life purpose
• Study skills
• Self-esteem
• Anxiety management
• Emotional intelligence
• Conflict management
• Confidence
• Presentation skills
• Body language
• Persuasion
• Negotiation
• Networking
• Public speaking

So, focusing on a specific sub-niche within the personal development space is important. This will help you differentiate yourself from other course creators and target a specific audience.

9. Data Science and Big Data Analytics

Did you know the demand for data scientists is projected to grow 36% from 2023 to 2033? This represents a significant increase in job openings as businesses increasingly rely on data-driven insights.

As organizations increasingly rely on data-driven decision-making, the Data Science and Big Data Analytics niche quickly becomes one of the most sought-after areas for online courses.

If you have data analysis, statistics, or programming expertise, this is your opportunity to create impactful courses.

Why It Matters

According to a report from the World Economic Forum, data-driven roles are among the most in-demand positions across various industries. Companies generate an astounding 2.5 quintillion bytes of data each day, and they need skilled professionals to analyze and interpret this information.

Related: Is Programming a high-income skill?

10. Fitness Niche

Another top-selling online course is the fitness-related program.

The fitness industry was worth nearly 160 billion U.S. dollars in 2021 and is expected to grow from 171.75% to 434.74 billion USD by 2028. This is a lucrative niche for every fitness enthusiast.

Suppose you are passionate about fitness and understand physical exercise routines, personal training, and overall fitness well. In that case, the fitness niche can be a great opportunity to make money selling your knowledge.

Fitness is a popular niche that attracts a large audience and has a strong demand for online courses.

People are always looking for ways to improve their health and fitness and are willing to invest in courses to help them achieve their goals.

Many different sub-niches within the fitness niche include:

• Bodybuilding
• Home workouts
• Pilates
• Weight loss
• Muscle building
• Self-defense
• Swimming
• Running
• Sports
• Yoga
• Martial arts
• Survival skills

You can choose a sub-niche you are passionate about and create a course that provides value to your audience.

Related: Is Personal Training a High-income Skill?

11. Art & & Crafts Niche

Creating an information product in this niche could be a great opportunity if you are passionate about art.

Art is a broad category that includes a variety of sub-niches, such as:

• Drawing
• Painting
• Calligraphy
• Knitting
• Sewing
• Carpentry
• Sculpture
• Silversmithing
• Digital art
• Photography
• Web design
• Graphic design
• User experience
• Game design
• Fashion
• Architecture
• Interior design
• Animation

One of the benefits of creating an online course in the art niche is that it can be a visual and interactive experience for your students.

You can use video tutorials, images, and other multimedia elements to help your students learn and engage with your content. This can be especially helpful for teaching techniques or demonstrating specific skills.

Another advantage of the art niche is that it can be a very personal and creative subject.

You can use your unique style and perspective to create a course that stands out from the competition. This can help you attract a loyal following of students who appreciate your approach to teaching art.

12. Cloud Computing

Have you heard that over 90% of enterprises are using cloud services in some capacity?

As businesses increasingly rely on cloud technologies to streamline operations and enhance flexibility, the demand for cloud computing expertise is skyrocketing. In fact, the global cloud computing market is projected to reach a staggering $1.4 trillion by 2029!

This shift creates a fantastic opportunity for online courses focused on cloud platforms like AWS, Azure, and Google Cloud. Professionals are eager to upskill and gain certifications that will set them apart in a competitive job market.

Creating online courses in cloud computing allows you to share valuable knowledge on essential topics, from cloud architecture and deployment to data management and security best practices.

13. Cooking Niche

With the increasing interest in cooking and baking, there is a growing demand for courses that teach people how to cook and bake like professionals.

If you are passionate about cooking and have expertise in this area, you can create online courses that teach people how to cook various dishes and cuisines.

There are many sub-niches within the cooking niche that you can explore.

For example, you can create courses on healthy cooking, vegan cooking, gluten-free cooking, regional cuisines, and more. You can also create courses focusing on cooking techniques such as baking, grilling, or sous-vide cooking.

One advantage of the cooking niche is that it is a visual and hands-on subject.

You can create engaging video content demonstrating how to prepare and cook dishes. You can also create downloadable resources such as recipes, shopping lists, and meal plans to complement your courses.

Related: Is Cooking a High-income Skill?

14. Career and Leadership Niche

Want to help others unlock their potential? The Career and Leadership niche is a great choice for reaching a wide audience eager to grow. With today’s job market always changing, many people are looking for ways to enhance their skills and advance in their careers.

Creating online courses in this niche can empower others with essential skills like project management, effective communication, and leadership. These skills are in high demand, and individuals are eager to invest in courses that deliver real results.

Plus, think about covering topics like networking, salary negotiation, and personal branding—key areas that can help anyone climb the corporate ladder

15. Personal Finance Niche

Did you know that 78% of Americans live paycheck to paycheck? With so many people eager to learn how to manage their money better, save more, and invest wisely, the personal finance niche presents a fantastic opportunity for course creators.

Within this niche, there are several sub-niches you can explore, including:

• Budgeting
• Saving
• Investing
• Retirement planning
• Debt management

By focusing on a specific sub-niche, you can provide targeted insights that resonate with your audience, positioning yourself as an expert in the field.

One effective way to structure your personal finance course is by offering step-by-step guidance to help learners achieve specific financial goals.

For instance, you might create a course on how to save for a down payment on a house, eliminate credit card debt, or build an emergency fund. By breaking down complex financial concepts into actionable steps, you can help your audience achieve their goals and build confidence in managing their finances.

16. Blockchain Technology Niche

Imagine a world where financial transactions are secure, transparent, and nearly instantaneous, all thanks to blockchain technology.

With the global blockchain market projected to skyrocket from USD 20.0 billion in 2024 to USD 248.8.0 billion by 2029 at a Compound Annual Growth Rate (CAGR) of 65.5% during the forecast period.

As industries from finance to healthcare increasingly adopt blockchain solutions, the demand for education in this field is booming. If you’re looking to create an online course, diving into the blockchain technology niche could be a golden opportunity.

Courses can cover various aspects, including:

• Understanding blockchain fundamentals
• Smart contracts and their applications
• Cryptocurrency trading and investment
• Decentralized finance (DeFi)
• Building blockchain applications

By creating a course in this niche, you can help individuals and businesses grasp how blockchain works and how they can leverage it for their benefit.

A practical approach is to break down complex topics into digestible modules. For instance, you could offer a beginner’s course that starts with the basics of blockchain and progresses to advanced concepts like creating smart contracts.

17. Relationships and Dating Niche

The relationships and dating niche is one of the in-demand online courses worth considering if you are looking for a profitable industry to explore. With the rise of online dating apps and platforms, more people are looking for advice on navigating the world of dating and relationships.

This presents an excellent opportunity for potential or existing course creators and info-marketers who want to build and sell courses online.

The relationships and dating niche covers many topics, including online dating, attracting a partner, communication skills, maintaining healthy relationships, and more.

By creating a course in this niche, you can help people improve their dating and relationship skills, leading to more fulfilling and successful relationships.

Another advantage of this niche is that it is relatively easy to create content for.

You can create courses based on your own experiences and expertise, or you can interview experts in the field and create courses based on their insights and advice. Use case studies and real-life examples to illustrate your points and make your courses more engaging and practical.

18. Religion and Spirituality Niche

This is another really weird – but profitable – niche for course creators.

Many people seek guidance and support in their spiritual journeys, and an online course or info product can provide them with the resources and tools they need to deepen their understanding and connection with their faith or spirituality.

Another reason is that there are many different sub-niches within religion and spirituality that you can focus on.

For example, you could create a course on meditating, praying, reading and interpreting religious texts, or living a more spiritual life. You could also focus on a specific religion or spiritual tradition, such as Christianity, Islam, Judaism, Buddhism, or Hinduism.

Identifying Your Audience

To create a successful online course or information product, you need to identify your audience. By understanding your target audience, you can tailor your content to meet their needs and preferences.

Here are some steps to help you identify your audience.

Understanding Market Demand

Before creating an online course or info product, it’s important to understand the market demand. You can use tools like Google Trends to see if there is a growing interest in your niche. This will help you determine if there is a demand for your product and if it’s worth investing your time and resources.

Analyzing Competition

Analyzing your competition is another important step in identifying your audience.

Look at what your competitors offer and how they market their products. This will help you understand what works and doesn’t in your niche. You can also use this information to differentiate yourself from your competition and offer something unique to your audience.

Leveraging Demographics and Behavior

Understanding your target audience’s demographics and behavior is crucial in creating a successful online course or info product.

You can use tools like Google Analytics to gather data on your audience’s age, gender, location, and interests. This will help you tailor your content to their preferences and ensure you offer something they want.

Utilizing Feedback and Engagement

Engaging with your audience and gathering feedback is also important in identifying your audience.

You can use surveys and social media to gather feedback on your content and see what your audience is interested in. This will help you improve your product and meet your target audience’s needs.

My Final Thoughts

Learning has rapidly evolved from the traditional classroom setting to digital platforms. Online courses are now in demand and will be around for a long time.

In other words, this industry will not be going away soon!

When choosing a profitable niche for your online course, there are a few essential points you need to remember:

• Start with what you are passionate about. This ensures that you are invested in your course.
• Stick with where your strength lies. Find that sweet spot where you are passionate about the topic and have the skills to deliver results for your students.
• Decide how much you can invest in your course. What’s your budget for creation, marketing, and educating yourself?
• Define the target audience for your course and create a customer avatar.
• Decide on the platform you will use to create/host your online courses. Make sure it is on your domain so that you have full control and access to the profits.
• Learn to adapt to change. Your market will not always be as it is today, and your knowledge on the subject will also evolve. Learn to listen to your audience and keep up with the times, and your new online education business will be around for the long haul!

FAQs on most popular online courses

What topics are currently dominating the online education market?

Some topics currently dominating the online education market include coding and programming, data science and analytics, digital marketing, and graphic design. These topics are in high demand due to their practical applications in the job market and offer various career opportunities for learners.

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