In order to register basic product information through an Excel file, you must first be a standard or professional member of the website, because free members are not allowed to import and export product information via XML and EXCEL files. Also, the number of your registerable goods and services on the website must be sufficient to register the number of items in the Excel file. Then you need to save your product information in an Excel file by the format that you can download from here and after that take the following actions: