Retargeting allows you to target people who have visited your homepage, visited your product(s) page, added items to their cart, or even abandoned their cart right before purchase. The possibilities with retargeted advertising are endless. As of now, you can implement retargeting ads via Facebook retargeting, AdRoll retargeting, and Google Adwords remarketing. The best option for your business will depend on a multitude of different factors so we recommend checking out what each platform can offer you before choosing which channel is best for you, your business, and your advertising needs.