How to Build a Side Hustle Creating and Selling Online Courses — Expert Method (2026)

I've been creating and selling online courses for a few years now, and I've found that building a side hustle around this method can be incredibly lucrative. My approach is centered around creating high-quality courses that solve real problems for my students, and then leveraging platforms like Udemy, Teachable, and Skillshare to reach a wider audience.

The method I use is based on creating courses that are highly focused and specialized, often around a specific skill or topic. For example, I've created courses on topics like digital marketing, web development, and photography. These courses are designed to be comprehensive and actionable, with a mix of video lessons, quizzes, and assignments to help students learn and apply the skills.

One of the key things that sets my courses apart is the level of detail and expertise that I bring to the table. I've spent years honing my skills in these areas, and I'm able to share that knowledge with my students in a way that's easy to understand and implement. This has helped me build a reputation as an expert in my field, and has allowed me to attract a loyal following of students who are eager to learn from me.

So, where does the money come from? Well, when you create a course on a platform like Udemy, you earn a percentage of the revenue generated by each sale. The exact percentage varies depending on the platform and the type of course, but on average, you can expect to earn around 50-70% of the sale price. For example, if you create a course that sells for $100, you'll earn around $50-70 per sale.

In terms of earnings, it's not uncommon for experienced course creators to earn tens of thousands of dollars per year. Of course, this requires a significant amount of effort and dedication upfront, but once you've built a successful course, the passive income can be incredibly lucrative.

One of the biggest pros of this method is the ability to scale your earnings quickly and easily. Once you've created a successful course, you can simply promote it to a wider audience and watch the sales roll in. This can be done through a variety of channels, including social media, email marketing, and paid advertising.

Of course, there are also some downsides to consider. For example, creating a high-quality course requires a significant amount of time and effort upfront, and it can be challenging to market and promote your course to a wider audience. Additionally, the competition in this space is fierce, and it can be difficult to stand out from the crowd.

Despite these challenges, I've found that the rewards of creating and selling online courses far outweigh the risks. With the right approach and a willingness to put in the effort, it's possible to build a highly lucrative side hustle that generates significant passive income.

One of the most important things to keep in mind is that building a successful course requires a deep understanding of your target audience and their needs. You need to be able to create a course that solves a real problem for your students, and that provides them with actionable skills and knowledge that they can apply in their own lives. This requires a significant amount of research and testing upfront, but it's essential for creating a course that resonates with your audience.

In terms of technical requirements, you'll need to have a good understanding of how to create and edit video content, as well as how to design and build engaging course materials. You'll also need to have a solid understanding of how to market and promote your course to a wider audience. This can involve using social media, email marketing, and paid advertising, as well as building relationships with influencers and other course creators.

Overall, building a side hustle creating and selling online courses requires a significant amount of effort and dedication upfront, but the rewards can be incredibly lucrative. With the right approach and a willingness to put in the work, it's possible to build a highly successful and profitable side hustle that generates significant passive income.