Content writing, that is, writing material in which different topics are included, such as stories, novels, scientific information, facts, essays, news, etc. And let me also tell here that this is my most favourite business on the internet, and through it I earn quite a good earning. Many YouTube channels and many websites get content written from me on "general knowledge facts", and on Facebook I also run a page of mine, FactLab Urdu; perhaps you are well aware of this page. On this page, I write and post content on "science information facts", which many people like and are becoming part of my page community, and through this page I also get customers who get content written from me. A successful writer is the one who focuses on research. You can write by making your Facebook page or a blog, from which you can earn very good money.
For this, the most important and necessary thing is that you work on your research, write your own content, you should have your own identity, your own style; then you will succeed soon.