There are many ways to make money online, but it's important to remember that quick money-making schemes may not be sustainable or reliable in the long run. Here are some legitimate options for earning money online quickly, such as freelancing on platforms like Upwork or Fiverr, completing online surveys on websites like Swagbucks or Survey Junkie, selling products on online marketplaces like Amazon or Etsy, offering online tutoring services on websites like Chegg or VIPKid, and earning commissions through affiliate marketing programs like Amazon Associates or ShareASale.
It's important to exercise caution and do your research before investing your time and money in any online opportunity. Also, keep in mind that making significant money online usually requires time, effort, and persistence.