In-depth tutorials are great for getting links and social shares. However, they can also be a great way to earn money on your blog. There are a number of ways you can make this happen - include affiliate links for the products you use in your tutorial; promote your own products in the tutorial; write a tutorial to promote an advertiser's product (just be clear that it's a sponsored post), etc.
Of course, offering products and services doesn’t have to be mutually exclusive from using ads. You can do both, but what I see happen is that when you start to make $5 from ads you try to figure out how you can make even more and that becomes your focus. The tactics you use to boost your ad revenues are often the ones that prevent you from building your list and promoting your own products.

Find something that other people are interested in, too. If you choose to write about Himalayan basket weaving for men, you probably won’t have many readers, and you’ll have a hard time earning any income. Try to find something that combines your interests with things other people also care about. For my main blog, I write about money advice. I’m a personal finance nerd but, fortunately, there are people online looking for that type of information, too.
Sometimes I think we just need permission to do the things we love without having to make a living at it. So I'm giving you permission. I'm telling you it's fine for you to have a blog that gives you an outlet for your creativity, allows you to talk about things that are important to you and lets you stay connected to friends and family. You don't have to try to monetize your joy.
As you build up your blog, expect to receive multiple sponsored post requests each day. These native ads can be a highly effective way for businesses to reach your audience in a non-threatening way - and they can be a highly effective way for you to make a lot of money. Just make sure the posts are actually interesting and relevant to your audience, and that you fully disclose the sponsored nature of the post.
If you are using a free blog hosting service instead of your own domain name, you must provide high quality content with a limited number of relevant links or risk being shut down. If you are only interested in writing short, quick product reviews in order to earn money, you will need to host your own blog. Be warned that low-content, high-link blogs are a less reliable, though lower effort, way to earn money.
Jeff, first article of yours I’ve read. Excellent stuff! I’m following Michelle as well and am floored at the potential. I’m starting right now to implement all your suggestions. I’ve not yet set up my website email, but hey, one bite at a time, right? I’m looking forward to making a contribution to the interwebs. At this moment, by site is a blank slate, but I have several posts written in Google Docs of which to choose from. Cheers!
Success in every facet of life is based on who you know and not what you know 🙂 The secret is to start connecting with more people, if you build your network wide enough you’ll meet someone who can help you, no matter what it is that you are trying to achieve. Some meet these influential people more quickly by complete luck of the draw, others need to keep plugging along longer. The system works either way, and whether or not it works better for others is irrelevant, all systems in life work better for some than others.