WP Maps does provide the option to link up your online products available at any online retail store such as Amazon, Costco, Target, Best Buy by providing the product link of your product in the product data.
Figure 1: Store – Online Retailers Menu
Using the Online Retailers tab, you can manage the online retailers of your products, you can add, delete, or sort the listing, the appears order will appear on the frontend product locator.
Figure 2: Store – Online Retailers Section
Once the products have the links of the online retailers, they can be reached through hover the product, which will show the button to display your Online Retailers in a dialog box, with the links to reach them.
Figure 3: Store – Product Locator Online Retailers Dialog Box