The present invention relates to a marketing method, and more specifically, to a multi-industry
synergy sales method involving a broker with applied CPA, wherein when a user utilizes a service through a CPA link, the CPA is paid to the broker to support the broker's sales activities, and
objective information from a group of experts stored in a review
database is provided to the user to enhance trust between the contracting parties. The present invention for this purpose proposes a multi-industry
synergy sales method involving a broker with applied CPA, characterized by comprising: a
web server that generates a CPA (Cost Per Action) link including detailed information of multiple expert groups and a unique identification code of a broker; a management
database that manages
user information, broker information, and
expert group information separately in independent DBs; a
callback server that transmits the CPA (Cost Per Action) link to the user after a phone call between the user and the broker; and an
expert group including one or more of a moving company, a curtain / blind company, a cleaning company, an
interior design company, a CCTV company, and an internet subscription company, wherein when a user uses the service through the CPA link, the CPA (Cost Per Action) is paid to the broker. Therefore, the multi-industry
synergy sales method involving a broker applying CPA according to the present invention has the effect of increasing
user satisfaction by transmitting a CPA link containing expert information to a
registered user and paying a certain percentage of revenue for
service usage, and improving trust between contracting parties by providing the user with
objective information from the
expert group stored in the review DB.