Answer:
The answer is Dynamic Remarketing ads or campaigns.
Explanation: Dynamic Remarketing ads is a function that helps a business to target visitors who previously visited their website, looked at their products and left without completing a purchase.
Dynamic Remarketing ads help to remind visitors where they left off, and it can help make shopping easier since it takes them directly to the products.
Dynamic Remarketing also helps to increase traffic in a business website, especially from returning customers, and helps to guide them through the purchase process.