If you’re currently searching for a job, you may want to consider looking into certifications related to your field that you can obtain right from the comfort of your home. You might be asking yourself, “Why do I need a certification if I already have experience?” or maybe you simply don’t think it’s worth your time.

Well, I’m here to tell you that certifications can make the difference between landing your dream job and simply settling for something loosely related. Obtaining a certification ensures that you have the most-up-to-date training, it provides validation to backup your skills, and it provides you with the confidence to do your job to the best of your ability.

At the end of the day, earning a certification in your field can only help you in your job search and in your future career. Now, here are the top 3 certifications you can earn online that will help you within any industry. Oh yeah, and they’re FREE.

1.  HTML – Codecademy

If you’re not looking into being a web developer, why do you need to understand coding? First off, coding is not the easiest skill to learn. If you include it in your technical skills section of your resume, it will not only impress hiring managers, but it will also show that you’re intelligent and logical.

Second, because coding isn’t a skill held by every other job seeker (though we would argue it should be), you’re getting a leg up on your competition and providing more value to offer your potential employer. It isn’t enough to be skilled within your own trade, but you need to be prepared and able to do more than the competition interviewing before and after you. The more value you can offer, the more opportunities you provide for yourself to expand and grow.

You don’t need to be an expert at coding, but even knowing only the basics can be helpful. Codecademy not only offers courses and lessons in coding, but this one is even free.

2.  SEO Training – Udemy

Search engine optimization (SEO) can be huge for any company. It’s what helps clients and users like yourself find company websites based on the keywords used in their web search. There’s probably even a good chance that SEO helped you find this page.

If you’re unfamiliar with SEO, learning it can make yourself an asset to any company that uses online marketing to bring in customers, which by the way, is every single company. Even if you’re not looking for a marketing position, being able to understand what keywords are going to help draw in clients is always beneficial.

Check out this course from Udemy to learn more.

3.  Google Analytics – Udemy

In case you didn’t already know, Google is one of the most powerful tools the internet has to offer. A lot of companies utilize Google Analytics services to track and report website traffic. Again, it’s no secret that the internet pretty much runs all of our lives and all of our businesses.

Using Google Analytics makes it easy for companies to see if what they’re doing is working. Is website traffic up or down since launching the latest marketing campaign? Are clients spending 30 seconds looking at our site or are they spending 30 minutes bouncing around looking at the different services? If you read this information for your employer and tell them what it means, it will make their job a lot easier and they’ll thank you for it.

This tutorial offered by Udemy is only an hour and 15 minutes long and it’s free. We all know that you’ve probably wasted more time than that watching Netflix because we’ve been there too. Instead, use some of your time wisely and make this investment in yourself and your future career.

Bonus site: MOOCs – Open Culture

These three hard skills only scratch the surface of what’s available out there. This resource from Open Culture has laid out for you tons of online courses in all subjects and topics from accredited universities.

While you can’t receive any college credit from these courses, they can offer you a certificate or statement of completion, which can still go a long way in helping you stand out from the competition. Check out some courses, invest some time in your future, and learn all that you can. If you want to learn about more technical skills you can learn in your free time, check out this article as well. Most importantly, understand that in order to be the best, you’re never done learning. Good luck!