Promote products that are on sale as soon as a new visitors arrives at your online store by setting up a welcome mat popup. 

Use the welcome mat to direct visitors to your On Sale or Best Selling Products page, so that potential customers will see your best and discount products straight out of the gate.

This will prompt them to add something to the shopping cart.

Since you can't have more than one welcome mat active at a time, due to conflicting appearance triggers, you need to select one and either promote Sitewide Offers or Top Products.

Special instructions 

Type: Welcome mat

Behavior trigger: Auto Open / Entrance after 4 seconds

Behavior frequency: show once everyday