Affiliate marketing is an online sales strategy that enables an enterprise to increase its sales by permitting other individuals or organisations targeting the same audience to acquire a commission by recommending the product to other people. They are then termed as "affiliates".
Affiliate marketing is one of the oldest marketing techniques where the affiliate recommends somebody to buy a product and then earns a commission on the sale. Thus, the affiliate earns without creating products of their own. Affiliate marketing connects traders with free advertisers who will invest time and cash to sell a dealer's products.