Amazon Attribution links clicks from your non‑Amazon adverts to what shoppers actually do on Amazon afterwards, from browsing a listing to buying it. It reports full‑funnel metrics, from impressions right through to purchases, and you can pull those numbers from the advertising console, as downloadable reports, or through the API for bulk work. Use it to measure how off‑Amazon campaigns build consideration, not just whether they trigger an immediate sale.
TL;DR:
- Amazon Attribution reports both promoted and total conversions, helping sellers measure direct product sales and the broader brand impact.
- Full-funnel metrics like detail page views and add-to-carts indicate consideration levels, while purchases show actual conversion, requiring different strategic responses.
- Attribution uses a 14-day last‑touch click window for crediting sales, so performance assessments should wait until this window closes for accurate results.
- Bulk creation features for tags enable high-volume campaign management, but testing tags immediately after setup ensures proper data collection before scaling.
- Expect a 10 to 20% discrepancy between Amazon Attribution and publisher reports due to different counting methods and handling of view-through activity.
Table of Contents
- What Is Amazon Attribution Reporting and Who Can Use It?
- What Metrics and Report Types Does Attribution Reporting Offer?
- How Does Amazon Attribution Actually Work?
- Setting Up Attribution Tags and Scaling With Bulk Operations
- Reading Attribution Reports to Optimise Your Campaigns
- Why Attribution Numbers Rarely Match Your Ad Platform Exactly
- Osellpa’s Take on Full-Funnel Attribution Data
- Turn Attribution Data Into Action With Osellpa
- Sources
- FAQ
What Is Amazon Attribution Reporting and Who Can Use It?
Amazon Attribution is a free measurement tool built for eligible sellers, vendors, and brand-registered merchants who want to see what their search, social, display, video, or email campaigns are actually doing on Amazon. You access it through the advertising console once your account meets Amazon’s eligibility criteria, and there’s no fee to use it.
The report that most sellers misunderstand at first is the split between promoted conversions and total conversions. Promoted conversions count sales of the exact product your advert pointed to. Total conversions add “brand halo” activity, meaning sales of other products under the same brand that a shopper bought after clicking your ad.
That distinction matters for planning:
- Promoted conversions tell you whether a specific campaign is paying for itself on the exact ASIN it targeted.
- Total conversions show whether your advertising is lifting the wider catalogue, which matters most for brands with several related SKUs.
- Both figures sit side by side in the same report, so you never have to choose one view over the other.
Sellers running non‑Amazon ads without this visibility are essentially flying blind between ad spend and Amazon sales. Attribution closes that gap.
What Metrics and Report Types Does Attribution Reporting Offer?
Attribution reporting breaks the shopper journey into stages, and each metric answers a different question about where your campaign is actually working. Impressions and clicks tell you whether the ad itself is landing. Detail page views and add‑to‑carts tell you whether the traffic is engaged once it arrives on Amazon. Purchases, product sales, and total purchases tell you whether that engagement is converting.
Pro Tip: If a campaign shows strong detail page views but weak add-to-carts, the problem usually sits with your listing, not your ad. Attribution data is often the fastest way to spot a broken product page before it drains more ad spend.
| Report type | Best used for |
|---|---|
| Performance/summary report | Quick health check across all tagged campaigns |
| Product report | Performance by ASIN, including brand halo products |
| Keyword/creative report | Granular optimisation, available only for bulk-created Google search campaigns |
| Downloadable Excel report | Offline analysis, sharing with agencies or clients |
| Scheduled reports | Ongoing monitoring without manual pulls |
Full‑funnel metrics including detail page views, add‑to‑carts, and purchases are the core of what makes Attribution different from a standard ad platform report: it tells you what happened after the click landed on Amazon, not just whether the click occurred.
How Does Amazon Attribution Actually Work?
Attribution works through tags, small strings of code appended to the final URL of your non‑Amazon ad. When a shopper clicks that tagged link and lands on your Amazon listing or Store, Amazon records the click and everything that follows it, from a detail page view to an eventual purchase.
The mechanics differ slightly depending on where you’re advertising:
- For manual campaigns, you generate a tag in the console and paste it onto your ad’s destination URL.
- For Google, Facebook, and Instagram, macro-enabled API tags let a single tag adapt automatically across ad variations, which saves you from generating hundreds of near-identical links by hand.
- For high-volume campaigns, bulk creation handles the tagging in one file upload rather than one ad at a time.
Timing is where most sellers misread their own data. Amazon Attribution typically credits sales using a last‑touch model with a 14‑day click attribution window, meaning a purchase within that window after a click gets attributed to the campaign that generated it. A campaign can look quiet in week one and then show a jump in reported purchases in week two, simply because the window is still closing on earlier clicks.
Pro Tip: Don’t judge a campaign’s performance until its attribution window has fully closed. Pulling numbers too early is the single most common reason sellers think a channel underperformed when it actually just hadn’t finished reporting.
Setting Up Attribution Tags and Scaling With Bulk Operations
Getting your first tag live takes a handful of steps, and getting it right the first time saves you from cleaning up a messy dashboard later.
- Confirm eligibility and sign in to the advertising console with your seller, vendor, or brand-registered account.
- Add the products you want to measure, whether that’s a single ASIN or a full catalogue.
- Create a campaign in Attribution and select the channel: search, social, display, video, or email.
- Generate your tag and attach it to the final destination URL of your ad, not the click-through redirect.
- Use bulk operations for scale. Bulk uploads support up to 100,000 Google search keywords or 8,500 Facebook ads in a single file, which makes manual tagging impractical once you’re running search or social at any real volume.
- Test before you launch fully. Click your own tagged link, then check the console for the click to register, typically within a day or two.
- Verify against expected behaviour before scaling spend, confirming click counts and early conversions match what you’d expect from that traffic volume.
Adopt a naming convention from the first campaign you create, covering product line, quarter, and tactic. Retrofitting names across hundreds of tags later is far more painful than typing a few extra characters now.
Reading Attribution Reports to Optimise Your Campaigns
Detail page views and add‑to‑carts measure consideration; purchases and product sales measure conversion. Treating these as the same signal is where sellers make their worst budget decisions.
A channel driving strong detail page views but few purchases isn’t necessarily failing. It might be building awareness for a considered purchase that closes weeks later, which total conversions and repeat Attribution pulls will eventually reveal. A channel converting immediately but with thin add‑to‑cart volume might just be capturing shoppers who were already looking to buy, adding little incremental value.
Practical moves that come out of reading these reports properly:
- Scale publishers or placements showing high detail page view and add‑to‑cart rates, even if immediate purchase numbers look modest.
- Refine or replace creative on campaigns with high clicks but low add‑to‑cart rates, since the traffic is arriving but the ad’s promise isn’t matching the listing.
- Cross-check Attribution figures against your PPC bid strategy and ROAS or ACoS figures rather than trusting either data set in isolation.
Pro Tip: Never reallocate significant budget off a single week’s Attribution snapshot. Full-funnel effects, especially brand halo, tend to show up over several attribution windows, not one.
Combining Attribution’s full-funnel metrics with your ad-server’s own reporting gives you two independent readings on the same campaign, which is the fastest way to catch a number that’s drifted from reality.
Why Attribution Numbers Rarely Match Your Ad Platform Exactly
Expect a gap of roughly 10 to 20% between Attribution and your publisher’s own reporting. That’s normal, not a fault in your setup. The two platforms count clicks differently and handle view-through activity in ways that don’t line up perfectly.
A few habits keep your reporting trustworthy:
- Wait a day or two after launch before judging click volume, since Attribution data takes time to settle.
- Keep campaign and tag names consistent from day one; a naming taxonomy such as product cluster, quarter, and tactic prevents your dashboard turning into an unmanageable list of near-identical entries.
- Treat keyword-level reports as available only where you built the campaign through bulk creation for Google search; other setups won’t return that granularity.
- If a discrepancy against publisher data suddenly widens well beyond the usual range, check the tag on the live ad before assuming a platform error.
Osellpa’s Take on Full-Funnel Attribution Data
Pulling Attribution reports manually every week and then cross-referencing them against PPC spend in a separate spreadsheet is exactly the kind of task that eats a seller’s afternoon for no real strategic gain. Osellpa integrates directly with Amazon’s API to bring Attribution metrics into the same dashboard as profit tracking and PPC performance, so a detail page view spike from an influencer campaign sits next to the margin data that tells you whether it’s worth funding further.
Automation matters here because full-funnel signals are only useful if someone acts on them quickly. A dashboard that flags rising add‑to‑cart rates from a specific channel is far more valuable than a report that confirms it three weeks after the budget decision should have been made.
— Harry
Turn Attribution Data Into Action With Osellpa
Attribution tells you what’s happening; Osellpa tells you what to do about it. Osellpa pulls Attribution metrics, PPC performance, and profit tracking into one dashboard, so you’re not manually stitching together detail page views from one report and margin figures from a spreadsheet just to decide whether a campaign deserves more budget. That’s the practical gap Osellpa closes for sellers coming out of this guide: full-funnel signals connected directly to the numbers that determine whether scaling a channel actually makes you money.
It suits sellers running non‑Amazon campaigns who want those signals acted on automatically rather than reviewed once a month. Plans run from £10 a month on the Launch tier up to £40 a month on Advanced, or the equivalent annual pricing at £96 to £384. If you want a taste of what that looks like against your own account first, request a free PPC bid optimisation report before committing to a plan.
FAQ
How Does Amazon Attribution Work?
Amazon Attribution tracks clicks from a tagged non-Amazon ad through to shopper actions on Amazon, including detail page views, add-to-carts, and purchases. You generate a tag for each campaign, attach it to the ad’s destination URL, and the console reports the resulting activity against that specific campaign.
What Does a 7-Day Click, 1-Day View Attribution Window Mean?
It means a sale gets credited to your campaign if it happens within 7 days of a click or within 1 day of an impression that wasn’t clicked. Amazon Attribution’s more commonly referenced window is 14 days for click attribution, and the exact window can vary by campaign type, so always check the reporting period against your own setup before comparing results across campaigns.
How Do I Get an Amazon Attribution Link?
You generate a tag inside the advertising console after creating an Attribution campaign for your product or Store. That tag then gets attached to the final destination URL of your non-Amazon ad, whether it’s a search, social, or display placement.
What Is the Standard Attribution Window for Amazon DSP?
Amazon Attribution typically uses a last-touch model with a 14-day window for click attribution. Sales occurring within that window after a tagged click get credited to the campaign, which is why reported purchases can climb for a week or two after a campaign launches.
Can Osellpa Show Attribution Data Alongside PPC and Profit Metrics?
Yes. Osellpa connects to Amazon’s API to bring Attribution, PPC performance, and profit tracking into a single dashboard rather than separate reports you have to reconcile manually.
