There are dozens of ways to make money online, from selling unwanted items to promoting products on Instagram or Facebook. Click through to discover 10 unique and easy ways you can earn money on online.

1. Get Paid to Take Surveys

Do you enjoy taking surveys? Some companies will pay people to take surveys so that they can gather valuable consumer and user data. It might not be the most interesting way to make a buck, but you can find websites like CashbackResearch.com that offer cash for your opinions.

Read : Top Best Paid Survey Sites

2. Create a Winning Blog

Writing entertaining, interesting blog posts can generate cash for you through ads, affiliate links and other revenue options. Your blogging success will depend on your writing talent, whether your blog covers a popular subject and the popularity of the links you include (whether backlinks or pay-per-click links, like Google AdWords).

3. Sell Your Stuff on eBay or a Similar Outlet

The dramatic growth and success of eBay has spawned many competitors featuring auctions or online marketplaces for diverse items. Whether you want to clean out your closet and sell your designer clothing online, or develop a high-volume online store, you can make extra money or big dollars on sites such as Amazon.com, Etsy.com and more.

4. Sign Up for Amazon Mechanical Turk

You probably won’t get rich completing typical tasks for the “Turk,” but you can make extra income if you are willing to perform simple tasks for clients.

5. Invest in stocks or shares.

When you invest in stocks you become a stakeholder. That entitles you to a share of their profits. Investing in stocks has been a popular way to earn a passive income for years, and thanks to the internet, it’s easier than ever to research and invest in stocks on your own.

6. Upload YouTube Videos and Get Paid for Ad Views

You don’t need to invest in expensive video equipment. Just learn how to use your smartphone’s video capability to upload entertaining or informative videos, and opt to have ads play before your videos to get a bit of cash for each video view. YouTube star PewDiePie earned a total of $7.4 million in revenue, according to multiple media reports.

7. Design Useful Apps for Mobile Devices

If you design a wildly popular app (which is harder than it sounds), you might be pleasantly surprised with the income they generate. Offering one or more apps at the iTunes or Android app store gives your creations wide exposure to prospects. And income can be generated by charging for the app, displaying in-app ads, or charging for in-app features and upgrades.

8. Become a Freelance Writer

Do you have a passion for writing? If earning money by writing gets your blood moving, there are numerous websites offering assignments for aspiring and experienced writers alike.

9. Provide Online Tutoring

Sites like Tutor.com and TutorVista.com will connect you with people looking for help learning a subject, and you might be in particularly high demand if you’re good with math, science or a foreign language. You have to go through an application process, and once you’re approved you can start getting paid.

10. Promote Organizations on Social Media

Many major retailers will pay you for promoting their businesses on your websites and social media pages. They might pay you in cash or gift cards. For example, some restaurants might give you a gift card if you check in on Facebook or Yelp.