Blogging is writing about what you like. In other words, writing about what you know and providing valuable information to people searching for it. Let’s understand it more deeply. For instance, you know how to use professional cameras. Now, you can create a blog and share your knowledge about DSLRs. Now, think of a person who is searching for How to set up XYZ Camera manually? So, if you know about it, you can write an informative blog on it, and Google can show the same who are searching for it. You can also earn from a blog in several ways, such as Adsense, Sponsors, Affiliates, and more.