This document discusses how to use onsite retargeting to monetize bouncing traffic. Onsite retargeting allows website owners to get a second chance to convince visitors who are leaving the site to complete a purchase or signup. It can recover up to 20% of abandoning visitors. The document provides examples of how companies use onsite retargeting banners or popups to redirect traffic, stop cart abandonment, promote discounts or giveaways, and make checkout more relevant to encourage completion. Onsite retargeting personalizes the messaging to be less pushy and show the most relevant information or offer to convince visitors to fully convert on the site.