Amazon made a cryptic OneLink announcement in 2020 that looked like an infrastructure shift for affiliate operators. The promise: automatic international monetization without installing JavaScript on your site.
Instead of decoding the post ourselves, we reached out to Amazon Associates and asked what it actually meant for publishers. Here is what they confirmed, why it still matters in 2026, and what to do with your international traffic today.
Updated 2026.
Amazon’s message was vague enough to spawn a week of forum threads. The core claim was simple. You would not need the OneTag HTML snippet before your site’s footer to redirect international visitors. As long as your international store IDs were linked in Associates, redirects would happen on Amazon’s side.
We asked:
Amazon Associates replied by email.
Starting April 17, 2020, you no longer needed OneTag before your site’s footer for international redirects. Link your international store IDs and Amazon handles the rest without OneTag help.
1What Does This Mean For Amazon Associate Users Like You?
For operators running Amazon affiliate sites, the practical win is cleaner site code. You do not need third-party localization scripts just to send a UK reader to amazon.co.uk. OneLink runs server-side now, not through a footer JavaScript tag.
That said, this applies to Amazon product links only. OneLink still does not cover every major storefront. Amazon moved quickly after simplifying the setup, but gaps remain.
If you already
If you are not localizing Amazon links at all, this is low-friction setup work inside your Associates account. Sign up for relevant country programs, link the store IDs, and stop leaving international sessions on the table. That is the same foundation we cover in our Amazon affiliate income guide.
2More Updates From Amazon Associates
Amazon followed up with a second email clarifying server-side redirection. The javascript OneTag model was being replaced by redirects handled on Amazon’s infrastructure.
I also talked with other people in the affiliate industry who dug into the rollout more deeply. From their research, Amazon handles redirection from its servers instead of relying on the OneTag javascript snippet. The software is still a little clunky in spots.
So if you are already using software that handles international monetization for Amazon, compare how well it works against what Amazon rolled out. You might be better off sticking with what you already use. However, if you are not localizing your Amazon links, you can set this up easily inside your Amazon Associates account.
3Does This Work With All Base Links?
Not every link format behaves the same under OneLink. Base links matter. Operators using a WordPress affiliate plugin should confirm their link structure maps to supported storefronts before assuming full coverage.
The implication for 2026 is unchanged. Link your international IDs, remove legacy OneTag code if you still have it, and audit which countries your analytics show but your links do not
Run an Opportunities Scan on your site to find unmonetized product mentions sitting in posts that already rank. Most operators find quick wins on the first pass.
At Lasso, we built link infrastructure so Amazon localization, displays, and health checks live in one dashboard. See how it fits your stack. Get started with Lasso and turn international traffic into commissions you are already earning clicks on.
Matt Giovanisci
Matt Giovanisci has been a self-employed online business owner for over a decade building four profitable websites along the way. His #1 rule is to have fun, make money, and ignore "best practices." Ok, so three rules.