Running a blog website is not at all an easy task. It requires a huge amount of hard work as well as cost of domain, hosting, paid tools and content services. To cover up these costs, sometimes we place affiliate links on our site.
When a visitor buys any product, avails any services or signs up on any website, we may get a small commission for it.
Sometimes I also review products or services that I feel would add value to my readers. While reviewing those products I may place affiliate links, which means I may get commission when some buys that product or service via my link.
Apart from affiliate links, we also third ad-networks on our blog.