Amazon Affiliate Links for Multiple Countries: The Setup
If a fifth of your readers are abroad, a fifth of your buying intent currently earns nothing. Here is the three step fix, in the order that actually works.
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Here is the problem in one sentence: an Amazon.com link clicked by a reader in France usually earns you nothing. They either land somewhere your tag does not apply, or they get bounced to their local storefront with the association lost along the way.
They still buy the product. Somebody just does not get paid, and that somebody is you.
Fixing it is three steps, and the order matters because step zero tells you whether the other three are worth doing.
Step 0: Look at Your Country Report
Do not set anything up until you know the size of the problem.
Open your analytics, find the country breakdown, and look at what share of your readers are outside your primary marketplace. Then look at that as an absolute number rather than a percentage, because 8 percent of a large audience and 8 percent of a small one are very different projects.
DevDome Analytics reports country and region, and if you also have outbound click data broken down the same way, you get the sharper version of the question: not how many foreign readers you have, but how many foreign readers are clicking your affiliate links. Those are the ones currently earning nothing.
If that number is small, do the simplest possible thing and move on. If it is meaningful, continue.
Step 1: Join the Programs
Each Amazon marketplace is its own affiliate program with its own tracking ID. Being an associate on .com does not make you one on .de.
Sign up for the marketplaces where your traffic actually is, which your country report just told you. Do not enrol in all of them reflexively: each is an account to maintain, with its own reporting, its own payment threshold and its own compliance surface.
Some marketplaces are bundled for signup and others are entirely separate, and Amazon changes these arrangements. Work from the current associate central pages rather than from any guide, including this one.
Step 2: Get the Tags Right
Every marketplace issues you a different tracking ID, and they are not interchangeable. Using your .com tag on a .de URL does not credit your .com account; it usually credits nothing.
This is where setups quietly fail. The routing works, the visitor lands on the correct storefront, and the tag attached is wrong or missing, so the whole exercise produces a better user experience and no revenue.
Keep a plain list of every marketplace and its tag somewhere you can check it, and treat that list as the source of truth when configuring anything.
Step 3: Route the Visitor
Now the actual mechanism, and there are two sensible options.
Amazon OneLink is Amazon’s own tool. It is free, official, and it is the right thing to try first. You configure your tags once and Amazon handles sending visitors to their local storefront.
A geo-routing plugin is what sites use when they outgrow OneLink. The reasons to move are usually breadth of marketplace coverage, and where the routing happens: OneLink works in the visitor’s browser, so a blocked or interrupted script means an unrouted click. DevDome Affiliate Manager routes across 22 storefronts on the server, so the decision is made before the browser is involved.
Try the free official option first. Upgrade when you can name the specific thing it is not doing for you.
The Product Availability Trap
Routing solves geography. It does not solve inventory.
If a product is sold on Amazon.com and not on Amazon.it, sending your Italian reader to the Italian storefront gets them to a country that cannot sell them the thing they wanted. Depending on the setup they may land on a search page, a storefront home page, or a not available notice. None of those convert.
There is no clean fix, only a judgement. For products with wide international availability, route. For products that are genuinely US-only, consider whether the post is worth promoting to an international audience at all, or whether it needs an alternative suggestion for readers elsewhere.
Stock monitoring helps you find these before your readers do, by flagging products that have gone unavailable rather than leaving you to discover it from a quiet month.
Verify With a VPN
The single most common outcome of an international affiliate setup is that it looks configured and does not work.
You cannot test this from your own country, because from your own country everything behaves normally. Get a VPN, connect to two or three of the countries that matter to you, and click your own links.
Check three things on the page you land on: it is the right storefront, it is the right product, and your tag for that marketplace is present in the address bar. All three have to be true. Two out of three is a link that works beautifully and pays nobody.
Then Watch the Number You Started With
Come back in a month and look at outbound clicks by country again.
If your international click share has held steady and your earnings from those marketplaces have appeared, the setup works. If clicks are steady and earnings are still zero, the routing is fine and a tag is wrong, which is a five minute fix once you know to look for it.
That before and after comparison is the whole point of doing step zero first, and it is the only way to know the work paid for itself.
Key takeaways
- Each Amazon marketplace is a separate program with its own tag and its own signup.
- A .com link clicked from abroad usually credits nobody at all.
- Check your country report first: the fix is only worth it if the traffic exists.
- Try OneLink first because it is free and official, then upgrade if you outgrow it.
- Verify by testing with a VPN, not by assuming the setup worked.
Sources
- Amazon Associates Program Operating Agreement — the terms governing tags, links and marketplace participation
- Amazon Associates Program Policies — current policies including linking and disclosure requirements
Links last checked August 25, 2026.
Frequently asked questions
Do I need a separate Amazon Associates account for each country?
You need to be enrolled in each marketplace program you want to earn from, and each issues its own tracking ID. Some marketplaces are grouped together for signup purposes and others are entirely separate, and the arrangement changes, so work from Amazon's current associate central rather than from a guide. Earnings and payment thresholds are usually tracked per program too.
Will OneLink handle every country I care about?
It covers a good range of marketplaces and it is free, which makes it the correct first thing to try. Where sites outgrow it is breadth of coverage, the fact that it works in the visitor's browser so an interrupted script means an unrouted click, and cases where the product does not exist in the destination marketplace.
What happens if the product is not sold in the visitor's country?
Behaviour varies: some routing lands the visitor on a search result, some on the storefront home page, some on a not available page. None of those convert well. This is the main reason to check what your international readers actually land on rather than trusting that routing is happening.
Is it worth doing if only ten percent of my traffic is international?
Look at the absolute number rather than the percentage. Ten percent of a large audience with buying intent is worth a setup afternoon; ten percent of a small one may not be. Your country report answers this in about a minute, which is why it is step zero.