There are several websites and apps that allow you to earn money by watching ads. Here are some steps you can take to earn money by watching ads online:

Research and find legitimate websites or apps that pay you for watching ads. Some popular options include Swagbucks, InboxDollars, and Vindale Research.

Create an account on the website or app of your choice and complete your profile to qualify for more opportunities to earn.

Once you’ve signed up, you’ll start receiving advertisements to watch. Some websites or apps may require you to complete a survey or answer a few questions before the ad plays.

Make sure to watch the entire ad without skipping or fast-forwarding, as some websites or apps may not credit you if you don’t watch the entire ad.

After watching the ad, you’ll earn points, cash, or other rewards, depending on the website or app.

Keep in mind that earning money by watching ads may not be a high-paying job, but it can be a way to earn a little extra money in your spare time.