Amazon Attribution: Track External Traffic, Claim the Brand Referral Bonus and Scale External Channels
Last updated: April 27, 2026
Reading time: approx. 14 minutes
You run Google Ads to your Amazon listing, post on Instagram or work with influencers — but how do you actually know if it pays off? Without tracking, you're flying blind. Amazon Attribution is Amazon's free tool that finally lets you measure, evaluate and scale external traffic.
This guide walks you through, step by step, how to set up Amazon Attribution, create attribution tags for different channels and use the Brand Referral Bonus to get up to 10% of your selling fees back on every external order. It complements our guide to Amazon Ads reporting — that one covers internal campaigns, this one covers everything that happens off Amazon.
Table of contents
What is Amazon Attribution?
Amazon Attribution is a free analytics tool from Amazon that measures how external marketing channels affect your Amazon sales. You get insight into clicks, detail page views, add-to-carts and orders — broken down by channel, campaign and even individual ad.
The principle is simple: you create an attribution tag (a special tracking link), embed it in your external advertising, and Amazon records what users do on your listing after they click.
Amazon Attribution at a glance
| Cost | Free |
| Requirement | Amazon Brand Registry |
| Available for | Sellers & vendors (US, UK, DE, FR, ES, IT, CA) |
| Attribution window | 14 days after the click |
| Measurable channels | Google Ads, Facebook, Instagram, TikTok, email, influencers, blogs |
| Bonus | Brand Referral Bonus (up to 10% back) |
Without Amazon Attribution, you have no way of telling whether the traffic from your Instagram campaign actually leads to sales or just generates clicks. With Attribution, external traffic finally becomes comparable — just like you're used to with Amazon Ads reports for internal campaigns.
Why external traffic matters more and more for Amazon sellers
Amazon Ads are getting more expensive. Average CPCs climb year after year while competition on the marketplace keeps growing. External traffic opens up a second channel that offers three strategic advantages:
Less dependence on Amazon Ads
When Google Ads or social media deliver profitable traffic, you're no longer relying solely on rising Amazon CPCs. You diversify your traffic sources — much like you spread your ad budget across different campaign types.
Ranking boost from external sales
Amazon views sales that come from external sources positively. Every sale counts toward the A9 algorithm — and external traffic increases your overall sales velocity, which strengthens your organic ranking.
Brand Referral Bonus saves on fees
Amazon rewards external traffic with the Brand Referral Bonus: you get up to 10% of your selling fees back for orders that come through an attribution tag. That improves your margin directly.
When is external traffic especially worth it?
External traffic is particularly effective during product launches, to accelerate the honeymoon phase; during seasonal peaks like Prime Day, when Amazon CPCs go through the roof; and for niche products that are easier to find via Google than through Amazon search.
Brand Referral Bonus: Up to 10% back on external sales
The Amazon Brand Referral Bonus is Amazon's incentive for sellers to bring external traffic to the marketplace. For every order that comes through an Amazon Attribution tag, you receive on average 10% of your selling fees credited back as a bonus.
How the Brand Referral Bonus works
You create an attribution tag in the Amazon Attribution console.
You use that tag as the destination URL in your external advertising (Google Ads, social media, email, etc.).
A customer clicks the link and buys on Amazon within 14 days.
Amazon credits you the bonus — it's deducted directly from your selling fees.
Worked example: Brand Referral Bonus
Let's say you sell a product for €29.99 with a selling fee of 15% (= €4.50). The 10% Brand Referral Bonus means a credit of roughly €3.00 per order. With 100 external orders per month, you save €300 in fees — money you can reinvest directly into more campaigns.
The bonus is calculated automatically and credited in your next payout cycle. You don't need to apply for it separately — the only requirement is that the sale is tracked through a valid attribution tag.
How to set up Amazon Attribution: step-by-step guide
Setting up Amazon Attribution takes only a few minutes. Here is the complete process:
Step 1: Open Amazon Attribution
Log in to the Amazon Advertising console and navigate to "Measurement & Reporting" → "Amazon Attribution". If you don't see the option, make sure your brand is enrolled in Brand Registry.
Step 2: Create a campaign
Click "Create campaign". Choose between manual creation (recommended for individual tags) or bulk upload (for Google Ads and Facebook Ads campaigns). Give your campaign a meaningful name, e.g. "Google_Ads_Brand_Q2_2026".
Step 3: Choose an ad group and product
Create an ad group and select the product (the ASIN) you want to drive traffic to. You can create multiple ad groups per campaign — one per channel, ad or influencer.
Step 4: Generate an attribution tag
Select the channel (Google Ads, Facebook, email, etc.) and click "Create tag". Amazon generates a URL with tracking parameters. You use this attribution tag as the destination URL in your external campaign.
Step 5: Implement the tag and test it
Add the attribution tag as the destination URL in your advertising platform. Test the link by clicking it once yourself — the click should appear in the Attribution console within 24 hours. Only set the campaign live once tracking is confirmed.
The most important external traffic channels for Amazon
Not every external channel works equally well for Amazon. Here are the most important channels and how to track them with Amazon Attribution:
Google Ads
The strongest channel for external Amazon traffic. Users searching Google for your product have high purchase intent. Especially effective:
- ✓Brand keywords – users searching for your brand who land on Google instead of Amazon
- ✓Product keywords – specific product searches with clear purchase intent
- ✓Google Shopping – visual product ads with a high conversion rate
Social media (Facebook, Instagram, TikTok)
Social media traffic typically has a lower conversion rate than Google, because users aren't actively searching for the product. On the other hand, social media is excellent for:
- ✓Retargeting – re-engaging users who have already visited your listing
- ✓Product launches – generating attention and the first sales quickly
- ✓Visual products – products that win people over in images and videos
Influencer marketing
Create a separate attribution tag for each influencer. That way you see exactly how many clicks, add-to-carts and purchases each creator generates. It turns compensation negotiations into a data-driven decision rather than a gut feeling. Combine attribution tags with personalized discount codes for maximum traceability.
Email marketing & newsletters
If you have your own customer list, email is one of the most profitable channels. The cost per click is minimal and the audience already knows your product. Place attribution tags in every CTA button of your newsletter to measure performance per send.
Channel comparison: typical performance benchmarks
| Channel | Typical CVR | CPC range | Best use |
|---|---|---|---|
| Google Ads (Search) | 8–15% | €0.30–1.50 | Brand & product keywords |
| Google Shopping | 5–12% | €0.20–0.80 | Visual products |
| Facebook / Instagram | 2–6% | €0.15–0.60 | Retargeting, launches |
| TikTok | 1–4% | €0.10–0.40 | Viral products, Gen Z |
| 10–20% | ~€0 | Existing customers, cross-sell | |
| Influencer | 3–8% | varies | Trust, social proof |
CVR = conversion rate (click to purchase). Values are reference figures and vary by product and audience.
The most important metrics in Amazon Attribution
Amazon Attribution delivers more data than you need at first glance. Here are the metrics that really count — sorted by importance:
| Metric | What it shows | Why it matters |
|---|---|---|
| Purchase Rate | Share of clicks that lead to a purchase | Shows the channel's actual conversion efficiency |
| Total Sales | Total revenue from this attribution tag | Direct revenue contribution — the most important bottom-line metric |
| Add to Cart | Number of add-to-carts after the click | Early indicator of later sales (many buy only later) |
| Detail Page Views | Views of your product detail page | Shows whether the traffic actually reaches your listing |
| Click-Throughs | Clicks on the attribution link | The basis for all other metrics |
The decisive formula: cost per acquisition
The most important metric for external traffic is CPA (cost per acquisition): divide your external advertising costs by the number of orders that Amazon Attribution attributes. Compare this CPA with your Amazon PPC CPA — if the external CPA is lower, you've found a profitable channel. Be sure to factor in the Brand Referral Bonus, which lowers your effective costs even further.
Scaling external traffic: best practices
Once you have your first data and know which channels work, you can scale deliberately:
Start with one channel, then expand
Begin with Google Ads on brand keywords — they have the highest conversion rate and the lowest risk. Only once that channel is running profitably do you expand to generic keywords, social media or influencers.
Use Amazon's landing pages (Brand Store)
Instead of linking directly to the listing, send traffic to your Amazon Brand Store. There your entire range is on display, the user can orient themselves, and the likelihood of a purchase increases. Attribution tags also work with Brand Store URLs.
Combine external and internal
External traffic and Amazon Ads aren't opposites. You get the best results when external campaigns increase sales velocity while Amazon Ads simultaneously secure organic visibility. More on this in our guide to strategic budget allocation.
Optimize your listing before the traffic push
Sending external traffic to a weak listing burns money. Make sure your listing is optimized: a strong main image, compelling bullet points, good reviews and a competitive price.
Test and iterate with small budgets
Start each new channel with a test budget of €10–20 per day over at least 14 days. That gives you enough data for a well-founded decision. Only with a positive CPA do you increase spend step by step — much like with an Amazon Ads budget start.
5 common mistakes with Amazon Attribution
Using one tag for everything
The biggest mistake: using a single attribution tag for all channels. Then you know external traffic is coming in, but not where from. Always create separate tags per channel, per campaign and, ideally, per ad or influencer.
Judging too early
Amazon Attribution has a 14-day attribution window. If you decide after 2 days that a channel isn't working, you don't yet have the full picture. Wait at least 14 days before you judge — many purchases come in with a delay.
Not factoring in the Brand Referral Bonus
Many sellers compare their external CPA directly with their Amazon CPA without accounting for the Brand Referral Bonus. The 10% credit can make the difference between profitable and unprofitable.
Sending traffic to unoptimized listings
External traffic is bought at a price — if your listing doesn't convert, you lose twice: you've spent the ad budget and made no sale. Always run a listing audit first before launching external campaigns.
Looking only at clicks
Clicks alone are worthless. The decisive metric is the purchase rate — how many clicks actually lead to a purchase. A channel with fewer clicks but a higher purchase rate is almost always more profitable than a channel with lots of cheap clicks and no conversions.
Frequently asked questions
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