All free tools

Tracking ID inspection

Amazon Affiliate Tag Checker

Find the affiliate tag on a direct or shortened Amazon link and compare it with the tracking ID you expected.

Supported: 22 Amazon storefronts plus a.co, amzn.to, amzn.eu, and amzn.asia.
We compare text only and never access your Associates account.

No account required. Submitted URLs are processed for this result and are not added to your link library.

What this tool does

A focused answer, not a black box.

  • Reads the tag from the final destination URL
  • Compares it with an optional expected tracking ID
  • Flags missing or structurally unusual tag values

Common questions

Before you change a published link

Where is an Amazon affiliate tag stored?

It commonly appears in the final URL as the tag query parameter. Short links must be expanded before the final tag can be inspected.

Can this validate ownership of a tracking ID?

No. The checker can compare and inspect tag text, but it has no access to your private Amazon Associates account.

Need recurring checks?

Turn a one-time result into ongoing link health.

Import important links, schedule checks, and get an evidence-backed recovery history.

Open the dashboard