Earning using a Blog.

First of all you have to ask yourself you are worthy for which thing , subject or matter. Based on your answer  you have to select a subject matter in which you will be in a position to give output or information to general public by which general public will be benefited. On this subject  title you may create a blog which should have regular posting and rich content. If you can draw audience by your content you will get many advertisement . You will be paid suitably for each advertisement . A such you will be able to earn money using a blog. You can do digital marketing and earn money through your blog once you are conversant with your blog.