There are several ways to earn money online in 2023, some of the most popular include:

Starting an online business: This could include creating your own website, selling products or services, or becoming an affiliate marketer.

Online freelancing: Offer your skills and expertise on platforms like Upwork, Fiverr, or Freelancer.

Investing in cryptocurrency: Investing in digital assets like Bitcoin, Ethereum, and Litecoin can be a profitable way to earn money online.

Online tutoring or teaching: Share your knowledge and skills by teaching or tutoring others through platforms like VIPKid, iTutor or Cambly.

Creating and monetizing content: Start a YouTube channel, podcast, or blog and monetize it through advertising, sponsorships, or affiliate marketing.

Online surveys and research: Participate in online surveys and research studies to earn money.

E-commerce : Create your own e-commerce website or sell your products on existing platforms like Amazon, Etsy, or Ebay.

Virtual Assistance : Offer virtual assistance services to businesses and entrepreneurs, such as social media management, email management, or data entry.

Keep in mind that earning money online can take time and effort, so it's important to be patient and persistent. Also, it's essential to research and understand the legal and ethical aspects of any opportunity before you start.