The field of digital marketing is extremely, well, vague. From copywriters to data analysts to coders, nearly any professional could be performing digital marketing tasks at this very moment.

Digital marketing skills are extremely beneficial for a wide variety of people to know, and no, we’re not talking about your daily dog post to Insta. Unless, of course, your dog is Doug The Pug.

The 2017 Complete Digital Marketing Course is a great way for you to pick up some of those skills and slap them on your resume for good measure. It doesn’t matter if you’re a marketing neophyte or a seasoned industry professional, the training can help you step up your game — for less than $20.

This online training is led by internet-famous instructors Rob Percival and Daragh Walsh, who are beloved by their students because their courses are fun, easy to follow, and packed with a ton of truly valuable takeaways. The Complete Digital Marketing Course faithfully retains those hallmarks over 169 lectures and 19.5 hours of quizzes, hands-on practice, and exposure to the most valuable industry tools.

In the course, you’ll learn about marketing fundamentals and best practices, the secrets to amassing email subscribers, social media marketing techniques, and a ton of other skills that recruiters now care about.

One of the coolest parts about online learning, is you can work on it when you have free time. This course has 24/7 access so you can fit it in around your busy schedule, no problem.

The usual cost for such a massive course is $200—but you can get it here with a 90% discount, bringing the price down to $19.