METHOD FOR ANALYZING INFLUENCER MARKETING EFFECTIVENESS

A method for identification of influencer social network marketing effectiveness includes: storing social network profiles, each including a profile identifier and social network connections; receiving an effectiveness request including transaction data for electronic commerce transactions, each including identifying information and a transaction time; receiving data associated with a promoted social network post including a posting time and a specific profile identifier; identifying, for each transaction, a corresponding social network profile based on a correspondence between the profile identifier and the transaction's identifying information; identifying a specific social network profile that includes the specific profile identifier; determining, for each transaction, if the transaction was influenced by the promoted social network post based on the social network connections in the corresponding profile and the specific social network profile and the transaction time and posting time; and transmitting a report based on a result of the determination for each transaction.