Set Up a "Where I Shop" Widget
Create a new menu by going to Dashboard > Appearance > Menus. You may title this menu Where I Shop.
Create a new link by expanding the Custom Links panel. Insert your Link Text and for the URL add your referral link and click the Add to Menu button. You will now notice your link will populate under your ‘Menu Structure’. Add as many more links as you wish. When you're done please be sure to have the three checkboxes left unchecked under Menu Settings and then Save.
Go to Appearance > Widgets and drag + drop the Navigation Menu widget into your Primary Sidebar location. Title the widget and select the Where I Shop menu then save.
Woooo now you're ready to make money!