Example:
Provide a wireless mouse as a gift with every laptop purchase.
How to set it up:
1. Press Add Rule button to create a new rule
2. Choose Buy X Get Y (Repeat) from the Method list
3. In the Quantities & Settings: Set both Buy and Get to 1, then mark Same Gift and Auto add gift to cart
4. In the Product Buy section, press Add Product button and choose Laptop from the list of products to apply the rule on
5. Under the Product Get section, choose Wireless Mouse in the Product field
6. Click on the Save Changes button to activate the rule