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.
Use a contextual ad service. Once your blog contains high quality content and has begun to attract an audience, you can make money using Google Adsense, WordAds, or any other contextual ad service. These automatically generate ads in the amount, size, and placement you specify, matching the ads chosen to the topics you write about. The more readers who click on the ads shown on your site, the more money the advertisers will pay you.
Direct Income – when I started making money from my blogs it was through ‘direct’ income streams. I put AdSense ads on my blog and promoted some products on Amazon as an affiliate and the more readers I had the more income began to trickle in (it really was a trickle at first). In time as my traffic grew this income grew and I was also able to experiment with other direct forms of income such as selling advertising directly to advertisers.
Affiliate marketing is a blog monetization method in which you place a link to a product or company on your website or a social media platform in an attempt to make an income from followers purchasing the product through your link (this is called an affiliate link). Affiliate marketing can be a great way to begin making money from a blog because if there is a product or company that you enjoy, all you have to do is review the product and hopefully others will be interested in buying it as well.