Link wheels are one of the most common link building techniques that you can apply for your site. As you’ve known, building links is important to increase your page rank at Google search result. One way to do that is through link wheels.
You have to create 12 or more blogs which are related to your topic. You can write minimum of 300 words and maximum of 500 words in each article or blog. Each article or blog must contain 1 link to your original site and 1 link to your other blog site. When visitors click one of those links, you can also pass the link juice to other blog sites which are included in your link wheel.