Of course this is just my own personal interest, you may be a keen amateur photographer, a budding cake decorator or want to write about travelling across Australia. So, carry out your research online by looking at different websites in Google and even on social media sites such as Facebook or Pinterest to see where the money making niches are, where the people are and if these niches are growing or shrinking. It will save a lot of heartache later down the line.
A landing page is just a page on your blog that you don’t post in the regular blog section. In this case, however, it might be a really big piece of long form content either about the affiliate product or, better yet, one that just mentions the product as a small but integral part of the whole article. For example, your affiliate product might be a great yoga mat and your article might be a complete beginner’s guide to yoga.
Once you setup your account on AdSense you will be given a code to add to your blog. This code will automatically display advertisements on your blog from companies who are part of Google’s advertising network. You may see ads from small companies related to your topic, or you may see ads from large companies that are completely unrelated to your topic.