How Do You Track Conversions on Amazon Sponsored Products Ads?

Standard Amazon Sponsored Products conversions are tracked automatically inside Amazon's own advertising console with no setup required, since Amazon controls both the ad click and the purchase in one closed system. For sellers who also run off-Amazon marketing — Google, Meta, email, affiliate content — that drives traffic to an Amazon listing, Amazon Attribution is the separate tool that closes that visibility gap, using trackable tags and a 14-day last-touch attribution window.

Native Sponsored Products tracking needs no setup

Because a shopper clicks a Sponsored Products ad and completes checkout on the same Amazon domain, Amazon's ad console reports sales, orders, units sold, and ACOS (advertising cost of sale) automatically for every campaign — there's no pixel, tag, or code to install. This native reporting only covers traffic that started with an Amazon ad click, though, which is where it stops being useful for sellers running marketing outside Amazon.

Amazon Attribution: tracking off-Amazon traffic

Amazon Attribution works through attribution tags — trackable URLs a seller inserts into off-Amazon campaigns, such as a Google Ads link or a Meta ad, that point to a specific Amazon product or storefront. A standard 1x1 image impression pixel embedded in the tagged creative measures impressions and clicks, and Amazon uses a 14-day last-touch attribution model: a conversion is credited to the most recent tagged click if the shopper purchases within 14 days of that click.

What Amazon Attribution measures

Beyond a basic click count, Amazon Attribution reports detail page views, add-to-cart actions, purchases, purchase rate, units sold, total product sales, and new-to-brand metrics — letting a seller see not just whether an off-Amazon channel drove a sale, but where in the Amazon shopping funnel that traffic dropped off.

Setting it up

Amazon Attribution is available to Brand Registered sellers, vendors, and advertising agencies through the Attribution console inside Seller Central or Vendor Central. A seller creates a new attribution tag per campaign and publisher combination — one tag for a Google Ads campaign, a separate tag for an email newsletter link — and the resulting tagged URL is what gets placed in that specific off-Amazon channel.

Why the two systems don't overlap

A seller running only Sponsored Products, with no marketing traffic originating outside Amazon, gets complete conversion data without ever touching Amazon Attribution. It only becomes necessary the moment any part of the marketing mix — paid social, email, a blog post, an influencer link — points outside-in traffic at an Amazon listing that native Sponsored Products reporting has no visibility into.

Checking whether it's actually reporting correctly

Once tags are live, the Attribution console's own reporting dashboard shows clicks, detail page views, and purchases broken out by tag, which is the fastest way to confirm a given off-Amazon channel's tag is actually firing rather than assuming setup worked because no error appeared during creation. A tag showing impressions or clicks but zero downstream detail page views usually points to a broken or mistyped destination URL rather than a genuine lack of interest from that traffic source, so that's the first thing worth checking before writing off a channel as ineffective.

What this changes about channel-level decisions

Without Amazon Attribution, a seller running a Google Ads campaign that links to an Amazon listing has no way to see whether that spend is actually producing Amazon sales — Google Ads reports the click, and Amazon's own Sponsored Products dashboard reports sales it has no way to trace back to that click. Attribution tags close that loop, making it possible to compare cost per click across off-Amazon channels against the actual purchase rate and total product sales each one drives once the shopper lands on Amazon, rather than guessing at ROI from click volume alone.

Bottom Line

Sponsored Products conversions need zero setup for on-Amazon PPC traffic, but the moment any off-Amazon channel is meant to drive Amazon sales, set up Amazon Attribution tags for each specific campaign and publisher — otherwise that traffic's contribution to Amazon sales stays invisible in both your ad console and your off-Amazon platform's own reporting.