WP Maps provides the option to link up your online products available at any online retail store such as Amazon, Costco, Target, Best Buy, etc. by providing the link of your product in the product data.
Online Retailers Sub-Tab
Using the "Online Retailers" tab, you can manage the online retailers of your products.
You can add, delete, or sort the online retailer listing. Furthermore, the retailer appearance order will appear on the front end of the product locator.
Online Retailers Section
Once the products have links to online retailers, an infobox for the online retailer will appear by hovering the cursor over a specific product. The infobox will include a link that visitors can use to directly go to the online retailer's website.
Online Retailers Dialog Box