A commercial link refers to a connection or relationship between two or more businesses or organizations that involves the exchange of goods, services, or information for the purpose of generating profit. This link can take various forms, such as partnerships, joint ventures, or supplier relationships, and is often established through contracts or agreements. It allows businesses to expand their reach, access new markets, and increase their revenue through mutually beneficial collaborations. However, it also requires careful management and maintenance to ensure the success and sustainability of the link.