Looking to come up with some quick cash while using your brain juice? Here are 5 online courses under $20 that will teach you some in-demand skills.

5. LinkedIn Advertising

That’s right, more and more people are interested in advertising on LinkedIn but just like Google and/or Facebook Advertising, they have no time to take care of their account or are not aware of how to operate the platform’s advertising engine.

On Udemy, the course is 9.9 euros and promises to help you understand:

  • Create Sponsored Content;
  • Create Sponsored Text Ads;
  • Create Sponsored inMails;
  • Use Linkedin Campaign Manager;
  • Find, Write and Post Popular Content;
  • Design The Perfect Ad;
  • Targeting;
  • Design The Perfect inMail/Message.

4. Amazon Advertising and SEO

Amazon is absolutely dominating the worldwide e-commerce scene so naturally, more businesses are interested in performing well on this platform. However, the competition is more than harsh so lots of businesses need help when it comes to SEO and advertising.

An Amazon Advertising and SEO course is 9.9 euros and promises to help everyone understand the basics of:

  • Amazon SEO;
  • Amazon recommendation algorithms;
  • Amazon ads: sponsored and display ads;
  • Create a highly converting Amazon product listing.

3. Ethical hacking

There are plenty of companies that are interested in their security system so ethical hacking is currently a skill in demand. Since the industry is pretty new, this course assumes you have NO prior knowledge in hacking and by the end of it you’ll be able to hack systems like black-hat hackers and secure them like security experts!

An ethical hacking course goes for 9.9. euros on Udemy and it’s definitely something you should check out if you have a strong passion for IT.

2. Graphic Design

Such courses require artistic flair, but also understandable enough for those not quite as learned on the topic as others. Interactive projects and linkage towards commercial production can also help engage students and assure them that these projects are not just for the art itself but can also be a business.

Courses usually go for 9.9 euros but it also depends on the software of your choice.

1. Coding

In this technology-driven age, it becomes necessary to understand and be proficient in coding in its numerous forms. Technology is not only a tool to enhance and improve our day-to-day tasks, but also an avenue to build businesses and other sources of income.

This is why coding is a skill in-demand and it’s what many say the future of jobs. Courses range from $10 to $20 depending on the programming language of your choice.