Amazon Attribution: Track External Traffic and Earn Cashback (2026)

You run a TikTok that's pulling 40,000 views a week. You send an email blast to 8,000 subscribers. You're paying an influencer $1,500 for a dedicated post. All of it points to your Amazon listing. And you have no idea which one actually sold anything.

That's the blind spot Amazon Attribution closes. It's a free tool from Amazon that tells you exactly how much traffic, how many clicks, and how many sales each of your off-Amazon marketing channels drives to your listings. No more guessing whether the influencer was worth it. No more running Google Ads to an Amazon page and praying.

And here's the part most sellers miss: tracking that traffic with Attribution is also how you qualify for the Brand Referral Bonus, a credit Amazon pays you, roughly 10% of every external-traffic sale, straight back into your account. You're getting paid to measure something you should be measuring anyway.

This guide covers what Amazon Attribution is, how it actually works, how to set it up step by step, how the Brand Referral Bonus math works, which channels to track, and how to read the reports so you stop wasting money on external traffic that doesn't convert.

What Is Amazon Attribution?

Amazon Attribution is a free measurement tool that shows how your non-Amazon marketing drives sales on Amazon. Think Google Analytics, but for the traffic you send into Amazon from the outside world: search ads, social posts, email, display, video, influencers, your own blog.

Inside Amazon's advertising console, you create a special tracking tag (a unique URL) for each channel and campaign. You use that tag as the destination link in your Google ad, your Instagram bio, your email button, wherever. When a shopper clicks it, Amazon records the visit and follows that shopper through to a purchase, then reports back the clicks, detail page views, add-to-carts, purchases, and sales revenue tied to that exact link.

Before Attribution existed, external traffic was a black hole. You could see that your Amazon sales went up the week you ran a campaign, but you couldn't prove the campaign caused it. Attribution gives you the causal link, and does it for free, which is rare for anything on Amazon.

Two things it is not. It's not the same as Sponsored Products or your on-Amazon PPC; Attribution only measures traffic coming from outside Amazon. And it's not a pixel you install on your own website. It's a set of tracking URLs you swap in for your normal Amazon links.

Why External Traffic Matters More Than Ever

Sellers who only run Sponsored Products are competing for the same finite pool of on-Amazon search demand as everyone else in their category. External traffic is how you bring new demand to your listing: shoppers who were never going to type your keyword into the Amazon search bar.

There are three concrete reasons external traffic is worth the effort in 2026.

• It feeds sales velocity, which drives organic rank. A burst of external sales sends the same velocity signal that Amazon's A9 and COSMO algorithms reward, and that lift shows up in your organic rankings. Sending qualified outside traffic to a listing is one of the most reliable levers for climbing Amazon's search results.
• It's often cheaper than on-Amazon clicks. A well-targeted Meta or Google click can cost a fraction of a competitive Amazon CPC in a crowded category. If your listing converts, external traffic can lower your blended cost of sale.
• It qualifies you for cashback. When you track external traffic with Attribution, those sales become eligible for the Brand Referral Bonus. Amazon literally pays you a percentage back. We'll do the math in a minute.

The catch is that external traffic converts worse than Amazon-native traffic if you send it to the wrong place. A cold shopper from TikTok landing on a bare product page with no context often bounces. That's why serious sellers send external traffic to a Brand Store, a branded, distraction-free destination, and why measuring conversion by channel with Attribution is non-negotiable. Without the data, you're just burning cash.

How Amazon Attribution Works

The mechanics are simple once you see them. Attribution runs on tags, not pixels.

A tag is a unique tracking URL that points to your Amazon product page or Store. You generate one for each combination of channel, campaign, and ad. For example, you might have separate tags for "Google-Search-Brand," "Instagram-Bio-Link," and "Newsletter-June-Launch." Each tag is a distinct link.

When you place that tag as the destination URL in your external marketing and a shopper clicks it, three things happen:

1. Amazon logs the click against that specific tag.
2. The shopper lands on your normal Amazon listing or Store; the experience looks identical to them.
3. If they purchase within the attribution window (14 days), Amazon credits the sale, units, and revenue back to that tag.

The console then rolls all of this into reports: clicks, detail page views, add-to-carts, purchases, total sales, and, critically, purchase rate per channel. You can see that your email list converts at 12% while your display campaign converts at 1.5%, and shift budget accordingly.

How to Set Up Amazon Attribution: Step by Step

Here's the practical setup. Budget 30 minutes for your first tags.

Step 1: Access Amazon Attribution

Go to advertising.amazon.com and sign in with your advertising account. Find Attribution under the Measurement or Attribution menu. If you don't see it, confirm your account is enrolled in Brand Registry and that Attribution is available in your marketplace.

Step 2: Create an advertiser

The first time in, you'll set up an "advertiser" profile, usually your brand name. This is the top-level container for all your campaigns.

Step 3: Create a new campaign

Click to create a campaign and give it a clear, structured name. Use a naming convention you'll still understand in six months: [Channel]-[Type]-[Detail], for example Meta-Retargeting-Q3 or Influencer-JaneDoe-June. Consistent naming is the difference between clean reports and chaos later.

Step 4: Choose your products

Select the ASINs this campaign will drive traffic to. You can attach multiple products or point the tag at your Brand Store.

Step 5: Set up the ad and generate the tag

Enter the publisher (Google, Facebook, Instagram, email, etc.), name the specific ad, and Amazon generates two things: an attribution tag (a tracking URL) and, for some channels, a click-through URL. Copy the tag.

Step 6: Deploy the tag as your destination link

Wherever you'd normally paste your Amazon listing URL (your Google Ads final URL, your Instagram link-in-bio, your email button, your influencer's link), paste the Attribution tag instead. That's it. The shopper experience is unchanged; you just gained tracking.

Step 7: Wait and read the data

Attribution reporting isn't instant. Give it 24 to 48 hours for the first clicks to populate. From there, check weekly.

The Brand Referral Bonus: Getting Paid to Send Traffic

This is where Attribution goes from "nice reporting tool" to "free money."

The Brand Referral Bonus (BRB) is an Amazon program that pays brand-registered sellers a credit, on average around 10% of the sale price, on purchases driven by your external traffic. Amazon's logic: you brought a shopper they didn't have to pay to acquire, so they share back part of the referral fee they'd normally keep.

The bonus is calculated on the sales your Attribution tags generate. To earn it, you enroll in the Brand Referral Bonus program (once, in the console) and use Attribution tags on your external campaigns. Amazon then estimates the bonus per ASIN and applies the credit to your account, typically offsetting future referral fees.

Here's why this changes the math on external ads. Say you're running Google Ads to your listing:

The bonus doesn't just improve your reporting. It can turn a break-even external campaign into a profitable one. And it stacks with the organic rank lift you get from the velocity. You're paid to send traffic, and the traffic helps you rank. That's the closest thing to a free lunch Amazon offers.

The one requirement worth repeating: no Attribution tags, no bonus. If you're already driving external traffic and not tracking it, you're leaving that 10% on the table every single day.

Which Channels to Track (and How)

Not every channel deserves equal effort. Here's where Attribution earns its keep, roughly in order of typical return for independent sellers.

• Email and SMS: your owned list is the highest-converting external channel you have. These people already know you. Tag every product link in your newsletters and post-purchase flows. This is the fastest BRB win.
• Google Ads (Search and Shopping): high-intent shoppers searching for your product category. Use Attribution's Google Ads integration so tags are appended automatically, and separate branded from non-branded campaigns so you can see which actually incrementally sells.
• Meta (Facebook and Instagram): strong for visual, impulse-friendly products. Retargeting warm audiences (site visitors, engagers) usually converts far better than cold prospecting, and Attribution will show you the gap clearly.
• Influencers and affiliates: the channel Attribution was practically built for. Give each creator a unique tag so you can measure actual sales per partnership instead of taking their word for reach. Drop the ones that don't convert; scale the ones that do.
• TikTok: big top-of-funnel reach, more volatile conversion. Worth tracking precisely because it's volatile. You need the data to know if the views translate to sales or just vanity.
• Your own blog and YouTube: if you publish content, tag the Amazon links. It's free traffic you're already generating; you might as well earn the bonus on it.

For every one of these, the discipline is the same: one tag per channel per campaign, a clean naming convention, and a destination that converts. Which brings us to the most common way sellers waste external traffic.

Where Sellers Go Wrong

• Sending cold traffic to a bare product page. A shopper from a TikTok video isn't in buying mode the way an Amazon searcher is. Drop them onto a single ASIN with no brand context and many bounce. Send them to a Brand Store or a well-built listing with strong A+ Content and conversion elements instead, and watch the purchase rate climb.
• Not tagging everything. Every untagged external link is a sale that can't earn the Brand Referral Bonus and can't be measured. Make tagging a non-negotiable step in every campaign.
• Messy naming. Six campaigns all called "Instagram" tell you nothing. Structured names, [Channel]-[Type]-[Detail], are what make the reports actionable.
• Ignoring the conversion side. Attribution shows clicks and purchase rate. A channel with lots of clicks but a 1% purchase rate is a leak, not a win. The fix is usually the destination, not the ad.
• Set-and-forget. Attribution is a weekly habit, not a one-time setup. Check which channels convert, shift budget to winners, cut losers, and re-test.

How to Read Your Attribution Reports

Open the console weekly and focus on a short list of metrics per channel:

• Clicks: is the channel actually sending traffic?
• Detail page views: did clicks reach the listing, or leak somewhere?
• Purchase rate: of the shoppers who arrived, how many bought? This is your single most important comparison across channels.
• Total sales and units: the revenue the channel drove.
• Attributed Brand Referral Bonus: the credit you earned.

The move is simple: rank your channels by purchase rate and sales, pour budget into the top two or three, and either fix or kill the rest. A channel converting at 10% deserves more spend; one converting at 1% needs a better destination or needs to go.

Watch the trend over time, not just a single week. External channels are seasonal and creative-dependent. An influencer post spikes and fades; email performs on send days. Judge channels over 30-day windows to avoid overreacting to noise.

Where Automation Fits

Here's the honest tradeoff. External traffic and Attribution are high-leverage, but they're added work on top of the on-Amazon PPC you're already managing. Most independent sellers who chase external traffic end up neglecting their Sponsored Products campaigns, and that's a bad trade, because on-Amazon PPC is still where the majority of your ad-driven sales come from.

The sellers who win at external traffic are the ones who've automated the on-Amazon grind first. When your Sponsored Products, Sponsored Brands, and Sponsored Display campaigns are running on autopilot at your target ACoS, you get the hours back to build the TikTok, run the influencer deals, and manage the Attribution tags that earn the Brand Referral Bonus.

Frequently Asked Questions

Is Amazon Attribution free?

Yes. Amazon Attribution is completely free to use for brand-registered sellers, vendors, and agencies. There's no fee to create tags or view reports. The only cost is whatever you spend on the external ads themselves.

Do I need Brand Registry for Amazon Attribution?

Yes. Amazon Attribution requires enrollment in Amazon Brand Registry, which needs an active registered trademark. It's the same qualification that unlocks Sponsored Brands, A+ Content, and the Brand Store, so if you run brand campaigns, you already have access.

What is the Amazon Brand Referral Bonus?

The Brand Referral Bonus is a program that pays brand-registered sellers a credit, averaging about 10% of the sale, on purchases driven by their own external, non-Amazon traffic. You must use Amazon Attribution tags on your external campaigns to earn it, and you enroll in the program once inside the advertising console.

How is Amazon Attribution different from a Facebook or Google pixel?

A pixel tracks behavior on your own website. Amazon Attribution tracks traffic you send into Amazon, where you can't install pixels. Instead of a pixel, you use unique tracking tags (URLs) as the destination links in your external ads, and Amazon reports the clicks and sales tied to each tag.

What is the Amazon Attribution reporting window?

Amazon Attribution uses a 14-day attribution window. If a shopper clicks your tagged link and purchases within 14 days, Amazon credits that sale to the tag. Reporting typically populates within 24 to 48 hours of the first clicks.

Can I use Amazon Attribution for influencer marketing?

Yes, and it's one of the best uses. Create a unique tag for each influencer or affiliate so you can measure the actual sales each one drives, rather than relying on reported reach. Scale the partnerships that convert and drop the ones that don't.

External traffic used to be an act of faith. You'd run the ads, send the emails, pay the influencers, and hope. Amazon Attribution turns that faith into data, exact clicks, exact sales, exact purchase rates per channel, and the Brand Referral Bonus pays you roughly 10% back for the privilege of measuring it.

Set up your tags, send qualified traffic to a destination that converts, read the reports weekly, and let the bonus and the organic-rank lift compound. The measurement is free. The traffic you're probably already running. The only thing standing between you and that 10% is the tag you haven't placed yet. And the time to do all of it? That comes from getting your on-Amazon PPC off your plate.