A long Amazon URL is ugly to share and easy to break. Here's how to shorten an Amazon affiliate link properly — without losing your commission tag — and how one short link can route every visitor to their local Amazon store.
A product URL copied from Amazon is mostly tracking cruft — ref, pd_rd_*, psc, qid — none of which you need. Every Amazon product reduces to its ten-character ASIN, so the first step is to strip the URL back to /dp/ASIN and re-attach your tag:
Before: https://www.amazon.com/Anker-Portable-Charger-PowerCore/dp/B07S829LBX/ref=sr_1_3?crid=2M09&qid=1699&psc=1
After: https://www.amazon.com/dp/B07S829LBX?tag=yoursite-20
That alone cuts the link by two thirds and makes your ?tag= explicit and verifiable. Our free ASIN Extractor does this for you from any Amazon URL. Then wrap the clean link in a short link you control.
A generic link shortener will happily shorten your Amazon URL, but it stops there: no way to check your tag survived, no click data, no control once the link is out, and — critically — no way to send a UK reader to amazon.co.uk instead of amazon.com.
A Geo-Smart-Links Smart Link shortens the link and does the rest. You get a compact gsl.li URL, your tag stays intact and visible, every click is counted by country, and you can change the destination after publishing. It isn't just a shortener — it's a short link that keeps working for you.
A compact gsl.li URL, comparable in length to a.co or any throwaway shortener.
Your ?tag= stays explicit and verifiable, so every qualifying purchase pays you.
See clicks by country — something no plain link shortener gives you.
One short link can send each visitor to their local Amazon store automatically.
| Capability | Plain link shortener | gsl.li Smart Link |
|---|---|---|
| Short URL | Yes | Yes |
| Keeps a tag you can verify | Only if you added it | Yes |
| Different Amazon store per country | No | Yes |
| Click analytics by country | No | Yes |
| Editable after publishing | Rarely | Yes |
| Works for non-Amazon links too | Yes | Yes |
Every Smart Link works on both domains. Use the full URL for trust, or the short URL where space matters — both geo-redirect identically.
Blog posts & articles
https://geo-smart-links.com/amz-bag
Websites & landing pages
https://geo-smart-links.com/amz-bag
Social media & bios
https://gsl.li/amz-bag
Video descriptions & DMs
https://gsl.li/amz-bag
Both URLs use the same geo-routing engine — visitors are redirected by country in under 100ms.
Start free. Shorten a single tagged link, or add every regional store and let one link route by country.
Get Started FreeHow Amazon's own a.co short links work — and why they usually don't pay affiliates.
Open pagePull the ASIN from any Amazon URL to build a clean, short product link.
Open pageCorrectly tagged links for all 20 Amazon marketplaces.
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