Amazon, the behemoth online “everything” retailer, has virtual stores in many of the most populous and prosperous countries around the world. Many of these regional Amazon websites offer an affiliate program where Amazon associates can get a cut of the sale by sharing product links. Up until now, these links have only worked for the regional store it was generated for.
Amazon have introduced a system for that will redirect affiliate links to the Amazon regional website that is nearest for each user. I took a peek at how it all works.
Disclaimer: This website is an Amazon Associate partner. This is an informative article about technical details about said partner program.
Prior to the introduction of OneLink, Amazon Associates would either have to come up with their own geo-targeting solution or license one of a handful of existing geographically aware redirect services specializing in Amazon affiliate links.
OneLink is a simple and fast way for Amazon associate partners to unlock affiliate revenue from users in markets they normally don’t reach. In my opinion, the feature is over a decade overdue but still very welcome.
The script boils down to a simple redirect service that only works for Amazon Associates who’ve linked their regional Amazon Associate accounts beforehand. The redirect service detects your Amazon Associate “tag” in a link, figures out where the user is located using an IP address based geolocation lookup, and then replaces the associate tracking tag with the appropriate linked tag for the region, before the user is redirected to their local Amazon website.
Here is an example link that will be redirected to either Amazon.ca, Amazon.fr, Amazon.de , Amazon.it, Amazon.co.jp, Amazon.es, Amazon.co.uk, or to Amazon.com depending on their estimated geographical location:
The anatomy of this link is quite simple:
The above scheme doesn’t only work with Amazon product pages. It also works with other Amazon page links including search results, categories, mini-stores, and other pages you can link to as an Amazon associate. It also works with Amazon’s amzn.to shortlinks as long as they contain an Amazon associate ID tag.
As of the , OneLink works with the affiliate programs in Canada, France, Germany, Italy, Japan, Spain, United Kingdom, and United States; and through extension their neighboring countries.
OneLink was initially only available for the the Amazon Associate programs in Canada, United Kingdom, and United States. These are Amazon’s largest English language markets. Although not stated explicitly by Amazon, I believe OneLink debut in these markets because the online retailer found it easiest to match products across their international catalogs when the stores at least speak the same language. Associates can choose between only allowing “direct matches” where product links must link to an exact copy of the product, or “close matches” where a very similar product or search results may be displayed in stead. The latter feature is the default, and I believe it’s a trick that easier to pull off technically when the product catalogs are all in the same language.
Update (): Amazon OneLink now also work with Amazon Native Shopping ads for the United Kingdom (this ad type isn’t currently available in Canada). After some testing, I can confirm that you still don’t need to install the OneLink script on your website if you go on to Amazon.com and regenerate your Native Shopping script and reinstall it on your website.
Update (): Amazon OneLink have expanded to include affiliate programs in Europe and Japan. There is still no word on the Indian or the Australian affiliate programs.