If you're an Amazon affiliate, the one thing you can't afford to mess up is tracking. Your affiliate tag is what connects a sale to your account. Lose the tag, and you don't get paid. It's that simple.
When deep links entered the picture, a lot of affiliates started asking: "Will my tracking still work?" Fair question. Let's break it down.
How Amazon affiliate tracking works
When you join the Amazon Associates program, you get a unique tracking ID, something like yourtag-20. Every affiliate link you generate includes this tag, usually as a tag= parameter in the URL.
Here's the basic flow:
- A shopper clicks your affiliate link.
- Amazon's servers see the
tag=parameter and log the click. - A tracking cookie is placed on the shopper's browser.
- If the shopper buys something within the cookie window, you earn a commission.
The cookie window is 24 hours from the click. If the shopper adds an item to their cart during that window, tracking extends to 90 days for that cart item.
One thing a lot of affiliates don't realize: during that 24-hour window, you earn commission on anything the shopper buys, not just the product you linked to. Someone clicks your link for a phone case and ends up buying a TV? You get credit for the TV.
Where deep links fit in
A deep link changes where the link opens (app vs. browser), but it doesn't change the tracking mechanism. Your affiliate tag stays in the URL the entire time.
Here's what happens with a deep link:
- The shopper taps your deep link.
- The phone tries to open the Amazon app.
- The Amazon app opens to the product page, and the
tag=parameter is still there. - Amazon registers the click and attributes it to your account.
- If the shopper buys, you earn the commission.
If the Amazon app isn't installed, the link falls back to the web version, same as a regular link. Your tag is still in the URL either way.
The real risk: losing your tag without deep links
Ironically, not using deep links is often riskier for tracking. Here's why:
When a regular Amazon link opens in an in-app browser (say, inside Instagram), the shopper might see they're not logged in. So they close the browser, open the Amazon app separately, and search for the product themselves. When they buy it that way, your affiliate tag isn't attached to the purchase. You did the work, but you don't get the commission.
Deep links short-circuit this problem. The shopper goes straight to the Amazon app through your link, with your tag intact.
How to make sure your tag is preserved
A few practical checks:
- Include your tag before generating the deep link. If your original Amazon URL already has
tag=yourtag-20, the deep link will carry it through. With Deeplinkify, what you put in is what you get out; the tool doesn't strip or replace your tag. - Test the link yourself. After generating a deep link, tap it on your phone. Check the URL in the Amazon app or browser to see if your tag is still there.
- Check your Associates dashboard. After sharing a link, give it a day and look at your click reports. If clicks are showing up, your tracking is working.
What about "tagged" vs. "untagged" links?
If you paste an Amazon URL into Deeplinkify and it doesn't have an affiliate tag, the generated deep link still works, but it won't track back to any affiliate account. The shopper lands on the product page in the app, but no commission is logged.
So if affiliate income matters to you, always make sure your original link includes your tag before generating the deep link.
Quick summary
| Scenario | Tracking works? |
|---|---|
| Affiliate link → deep link → Amazon app opens | ✅ Yes |
| Affiliate link → deep link → app not installed → web fallback | ✅ Yes |
| Affiliate link → no deep link → in-app browser → user switches to app manually | ❌ Usually lost |
| Amazon link without affiliate tag → deep link | ⚠️ Link works, but no commission |
Bottom line
Deep links and affiliate tracking aren't in conflict. If anything, deep links make tracking more reliable because they keep the shopper on the path you intended: from your link, with your tag, straight into the Amazon app. No detours, no lost cookies.
If you're already using affiliate links, wrapping them in a deep link with Deeplinkify is one of the simplest things you can do to protect your commissions.