Google remarketing is a system from Google that shows ads to people who visited a website earlier. A tracking tag placed on the site records the visit quietly. After that visit, the same person may see reminder ads while reading other websites that show Google ads. For affiliate marketers this brings past visitors back to reviews or product guides they already checked before. This second visit sometimes leads to an affiliate click or purchase decision. Does remarketing give affiliate content another chance to convert visitors who left earlier online?