I bet this is the part you have been waiting for!
To monietize you blog.
To make you blog bring in an income from you there should be a fair bit of traffic going to your blog and also some valuable content for your readers to read. Since you should have done all the other steps by now you can focus on making money with your blog. There are many ways you can do this. I will list the ones that are good earners with a bit of detail on how they work.