Answer:
affiliate marketing
Step-by-step explanation:
When someone searches for a company' s product he or she enjoys , promote and sells such product and earns bonus or profit, it is called affiliate marketing. It is a situation whereby one(affiliate) earns a comissiom by promoting another company' s product.
Affiliate marketing is mostly done on the internet . Affiliates identify themselves with a brand they enjoy and then refer people to patronize it. By so doing, they earn a commission on every sale they make on behalf of the company.
Although some people(affiliates) goes to the extent by having a blog to promote a company' s product, one can start by just advertising the product
which will eventually leads to sales and then earn comission.