Many of the links on thefreedomfellow.com are affiliate links. These are links that will compensate the owner(s) of the site if a user purchases a product or service at the destination address.
Affiliate links will typically be found in review articles, but they can also occasionally be found in other types of articles on the site.
Note that visitors will not have to pay any additional costs when making a purchase through an affiliate link. Aside from the link owner being paid a percentage of the purchase price of a product or service on the other end, the link serves exactly the same purpose as a normal link pointing to the same destination. The owner of the site will use the income generated from these links to support the upkeep of the site as well as the continued creation of high-quality content.