You can see a list of Automation Rules that you can edit, activate and personalize. You can also create a new automation of your own with the name you like.
According to your specific goal there are different kinds of Automations. Abandoned Cart Recovery:
This automation is triggered when a customer abandons their cart. You can send a text message to remind them of their abandoned checkouts with a delay you want. (Minutes/Hours/Days) Product Upsell:
Use targeted product recommendations to your customers after they purchase.