
Affiliate marketing is a type of online marketing in which an affiliate (also known as a publisher or promoter) promotes a product or service of another person or company (known as a merchant or advertiser) and earns a commission for any sales or leads that are generated through their promotional efforts.

In affiliate marketing, the affiliate will typically use a unique affiliate link provided by the merchant to promote the product or service through various online channels, such as their website, blog, social media, email marketing, or advertising campaigns. When a customer clicks on the affiliate link and makes a purchase or performs a specific action, such as filling out a form or signing up for a free trial, the affiliate earns a commission.

Affiliate marketing is a popular way for merchants to increase their sales and brand awareness, as it allows them to leverage the marketing efforts of others to reach a larger audience. For affiliates, it provides an opportunity to earn money by promoting products or services they believe in or have a personal interest income.