Abstract: A social marketing network (5) for marketing digital content (6, 7, 8) the network (5) comprising: a first shop (10) to sell particular digital content (6, 7, 8); a plurality of second shops (15, 20, 25) to sell the particular digital content (6, 7, 8), the second shops (15, 20, 25) being affiliated to the first shop (10) and classified in levels relative to the first shop (10); wherein the particular digital content (6, 7, 8) is available for re-sale at any shop (10, 15, 20, 25) within the social marketing network (5) and the revenue earned by the first shop (10) is determined by a predetermined commission scale based on the level of the shop (10, 15, 20, 25) which sold the particular digital content (6, 7, 8) relative to the first shop (10).