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7 Best Online Course Topics in 2023

In this article, we've curated a list of the seven most in-demand online course subjects witnessing steady growth in 2023.

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Online courses are a great way to establish your business and earn money in 2023. But, out of dozens of online course topics, if you are unsure about what online course topic I should choose in 2023, this blog post is for you.

The business model of selling online courses provides various benefits, such as minimal initial expenses, ample profit margins, scalability, and the capacity to create a business focused on your interest.

Top 7 best online course topics in 2023

 Best Online Course

In this article, we'll highlight the top online course concepts in 2023 to stimulate your imagination for upcoming online courses.

#1 AI Management


Artificial intelligence (AI) is no longer just a buzzword; it has become a game-changing technology businesses seek to leverage to improve their operations.

The AI industry is expected to grow at a CAGR of 42.2% between 2020 and 2026, with the market size reaching $309.6 billion by 2026. As such, the demand for AI Management professionals will continue to soar in 2023 and beyond.

AI Management involves understanding the business implications of AI and how it can be applied to solve business problems.

According to LinkedIn, AI Specialist is one of the top emerging jobs in 2022, with a projected growth rate of 74% over the next five years. This course topic covers areas such as AI strategy, project management, and ethical considerations.

In terms of the profit margin, companies that have adopted AI have seen significant improvements in their bottom lines.

For instance, the retail giant Walmart has been using AI to optimize its supply chain. This results in a 10% increase in online sales.

AI-powered chatbots have also been shown to reduce customer service costs by up to 30%. These statistics highlight the potential benefits of AI and the value of AI Management skills in the job market.

Read also: Create a Course Using ChatGPT - A Guide to AI Course Design

#2 UX/UI

UX Online Course Topics

In 2023, the demand for User Experience (UX) and User Interface (UI) design skills will grow as businesses strive to create user-friendly digital products. This is because the user experience has become a critical factor in determining the success of digital products.

According to a study by Forrester, companies that invest in UX design see a conversion rate increase of up to 200%.

Furthermore, mobile applications have become an integral part of modern life, with the number of smartphone users expected to reach 3.8 billion by 2021.

This presents a massive opportunity for businesses that can provide a seamless and enjoyable user experience. This course covers design principles, user research, wireframing, prototyping, and testing.

The profit margin for businesses that invest in UX/UI design can be significant. For instance, Airbnb reported increasing its revenue by $1 billion after redesigning its website to improve the user experience.

Similarly, Intuit, a financial software company, increased its revenue by $30 million after redesigning its product's UI.

#3 Entrepreneurship


Entrepreneurship has always been a popular course topic, and unsurprisingly, it's still relevant in 2023. The number of small businesses in the US has increased by 49% since 1982, accounting for 44% of US economic activity. This trend will continue in the coming years, increasing the need for entrepreneurship skills.

The entrepreneurship course should cover ideation, market research, business planning, financial management, and marketing. Starting a business can be challenging, but having formal training as an entrepreneur could improve your chances of success.

According to a report from the Kauffman Foundation, companies started by trained entrepreneurs are 20% more likely to survive than those started without formal training.

The profits can be substantial if you succeed in your entrepreneurial venture. The most prominent example is Jeff Bezos, who is now listed among the world's wealthiest people.

And it's not just billionaires like Bezos who can reap the rewards of entrepreneurship. A National Bureau of Economic Research study found that self-employed individuals earn 33% more than traditional employees.

#4 Coding

coding Online Course Topics

Coding has become an essential skill for businesses and individuals in today's digital age. The technology sector rapidly expands, and coding skills are becoming increasingly valuable. So, creating a coding course can never go wrong.

Coding is not just about creating websites and apps; it is about understanding complex systems and building software to solve real-world problems. In 2023, coding will be a top skill in demand, and individuals with coding expertise will have a competitive edge in the job market.

In addition, learning to code can provide a pathway to higher-paying jobs. According to the Bureau of Labor Statistics, the average annual salary for software developers in the US is $110,140.

Coding courses cover various topics, from programming languages like Python, Java, and C++ to algorithms, data structures, and software development methodologies. There are also separate coding courses for web development, mobile app development, and software engineering.

#5 Web3

Online Course Topics

Web3 is the next generation of the internet and will revolutionize how we interact online. Web3 is decentralized, secure, and open-source, meaning a single entity does not control it, making it more transparent and secure.

The use of blockchain technology is one of the defining features of Web3, which enables secure transactions and eliminates the need for intermediaries.

The market for blockchain technology is rapidly growing and will expect to reach $23.3 billion by 2023, according to a report by MarketsandMarkets.

The potential for blockchain technology to disrupt various industries, including finance, healthcare, and logistics, is enormous. Therefore, individuals with Web3 skills will be in high demand in 2023.

Web3 courses cover various topics, including blockchain fundamentals, innovative contract development, decentralized application (dApp) action, and cryptocurrency. Learning these skills can provide a pathway to a lucrative career, with blockchain developers earning an average annual salary of $120,000, according to Glassdoor.

#6 Digital Marketing


Digital marketing has become vital to any business strategy in today's digital age. And teaching digital marketing is even more in demand.  That's why we have included it in our list of best online course topics.  

According to a report by eMarketer, global digital ad spending is projected to reach $517 billion by 2023, with social media advertising accounting for 44% of the total expenditure. This growth is attributed to the increased use of social media and mobile devices, which have transformed how businesses interact with customers.

Digital marketing courses cover various areas, including search engine optimization (SEO), pay-per-click (PPC) advertising, social media marketing, email marketing, and content marketing.

These skills can help businesses build their online presence and attract new customers. In 2023, digital marketing skills will be in high demand, with companies looking to expand their online presence and reach new audiences.

Moreover, the potential return on investment (ROI) for digital marketing is significant. According to a report by Campaign Monitor, email marketing has an average ROI of 4200%, making it one of the most effective digital marketing channels. Businesses that invest in digital marketing strategies can achieve significant growth and profitability.

#7 Content Creation

Online Course Topics

Content creation skills are more critical than ever in 2023 as businesses and individuals seek to build their online presence and engage with audiences effectively. Whether crafting blog posts, producing videos, or designing eye-catching infographics, creating high-quality content is crucial in attracting and retaining followers and customers.

Content strategy and copywriting are crucial components of successful content creation. They also ensure that messaging is consistent, compelling, and optimized for search engines.

Video production and graphic design skills are also of high value in the current online landscape as businesses look to create visually appealing content that stands out from the crowd in the content creation space.

According to a recent survey by HubSpot, companies that prioritize content marketing are more likely to see a higher return on investment (ROI) compared to those that do not.

Businesses that focus on content marketing generate 3x as many leads as those that rely on outbound marketing tactics. Moreover, they also see higher website traffic and engagement levels.

Therefore, individuals with strong content creation skills are in high demand and can command higher salaries. As businesses prioritize online presence and engagement, the need for skilled content creators will only continue to grow.

Here are the 7 best online course topics you can opt for in 2023. The demand for all these online course topics is consistently increasing each year, as well as the course sellers.

To overcome this competition, you should focus on marketing the course and making a top-notch quality course. So, choosing a course creation platform with a built-in marketing feature will give you a head start.

The best platform to create your online course in 2023

Are you tired of scrolling through endless lists of course creation tools? Do you want to find the one tool that stands out? Look no further than Teachfloor!

Teachfloor is like the unicorn of course creation platforms – it's flexible, specialized, and full of magic. With Teachfloor, you can access a comprehensive suite of features and tools to help you create and deliver engaging and effective online courses.

But wait, there's more! Teachfloor offers white labeling, student reports, analytics, email automation, and an interactive community. It's the Swiss Army knife, of course, creation platforms.

And the best part? Teachfloor has no hidden charges and even offers exceptional discounts for non-profit organizations. Plus, you can try it out for free with a 14-day trial.

With three affordable pricing options, Teachfloor has everything you need to create and deliver world-class online courses. So, if you want to join the ranks of the course creation elite, sign up for Teachfloor today!

Learn more: How to Name Your Course: A Step-by-Step Guide?

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