Amazon Seller Performance Metrics: What You’re Actually Measured On in 2026

Table of Contents

• The Number That Runs Your Business: Account Health Rating
• The Five Metrics That Can Shut You Down
• FBA Trades Shipping Risk for Policy Risk
• Policy Compliance: The Risk Most Sellers Underestimate
• Where to Set Your Internal Thresholds
• What Happens When Your Metrics Slip
• Account Health Assurance: The Safety Net You Earn
• FAQ

Most sellers check their performance metrics only after something goes wrong. By then, the math is already working against you. Amazon’s enforcement tightened considerably in 2024-2025 - new metrics were formalized, tracking expanded to all carriers, and at least 13 new enforcement rules landed in 2025. The old “Customer Metrics tool” is gone, replaced by something more automated and less forgiving.

The Number That Runs Your Business: Account Health Rating

Amazon distills your entire seller performance into a single number: the Account Health Rating (AHR), scored 0-1,000. Every seller starts at 200 and earns 4 points for every 200 fulfilled orders over a trailing 180-day period. Violations deduct 2 to 8 points each. Critical violations drop you straight to zero.

A score of 200 or above keeps you in the green - full selling privileges, Buy Box eligibility intact. Drop to 100-199 and you’re in the yellow zone: corrective action required, listing suppression possible. Below 100 is red - eligible for immediate deactivation.

Three pillars feed your AHR: customer service performance (ODR, response times), shipping performance (late shipment rate, tracking, delivery), and policy compliance (IP violations, product authenticity, restricted products). Most sellers fixate on the first two and get blindsided by the third.

Monitor all of this in Seller Central’s Account Health Dashboard. Check it weekly, not monthly. A violation you catch on Tuesday is far cheaper to fix than one Amazon flags on Friday.

The Five Metrics That Can Shut You Down

If any one of these slips, Amazon moves fast - expect suppressed listings, a cold Buy Box, or worse.

Metric	Amazon’s Minimum	Your Target	Measurement Window
Order Defect Rate (ODR)	< 1%	< 0.5%	Rolling 60-90 days
Pre-Fulfillment Cancel Rate	< 2.5%	< 1%	Rolling 7 days
Late Shipment Rate	< 4%	< 2%	Rolling 10-30 days
Valid Tracking Rate (VTR)	> 95%	> 99%	Rolling 30 days
On-Time Delivery Rate (OTDR)	> 90%	> 95%	Rolling 30 days

ODR is the heavyweight. It combines negative feedback (1-2 star ratings), A-to-Z Guarantee claims, and credit card chargebacks. Multiple defects on the same order count as one defective order. Exceed 1% and you can lose Buy Box eligibility for up to 60 days.

The two metrics most sellers overlook: VTR was expanded in January 2025 to cover ALL shipping carriers, not just Amazon-integrated ones. If you use a regional carrier without proper tracking, every shipment counts against you. OTDR was formalized at 90% in September 2024 - and promise extensions don’t count. You either delivered on time or you didn’t.

Also track Customer Response Time (reply within 24 hours, including weekends), Invoice Defect Rate (< 5% for Amazon Business orders), and Inventory Performance Index (above 400 as of early 2026 to avoid FBA storage limits - Amazon adjusts this threshold quarterly).

FBA Trades Shipping Risk for Policy Risk

Amazon handles the delivery window for FBA orders, which erases three shipping metrics from your risk profile. But it exposes you to commingling-driven authenticity complaints you can’t control - and that’s a category of violation FBM sellers never face.

Here’s the split:

Metric	FBA	FBM
Order Defect Rate	Applies - you own product quality	Applies
Late Shipment Rate	Amazon handles it	Applies - fully your responsibility
Valid Tracking Rate	Amazon provides tracking	Applies - all carriers, as of Jan 2025
On-Time Delivery Rate	Amazon handles it	Applies - 90% minimum
Pre-Fulfillment Cancel Rate	Rarely relevant	Applies - manage your inventory
Policy Compliance	Applies equally	Applies equally
IPI Score	Applies - affects storage capacity	Not applicable

FBA eliminates three of the five suspension-level shipping metrics. But FBA sellers still face product authenticity complaints - especially with stickerless, commingled inventory. A counterfeit product from a commingled bin generates a complaint on your account even if the item wasn’t yours.

FBM sellers carry the full fulfillment chain. Since October 2025, premium shipping requires 0-day handling time - ship same day. Considering Seller Fulfilled Prime? The bar jumps higher: 93.5% OTDR, 0.5% cancel rate, 99% VTR. For a deeper comparison of fulfillment economics, see our guide on FBA vs. FBM.

Policy Compliance: The Risk Most Sellers Underestimate

Shipping metrics get all the attention. Policy compliance is what actually suspends accounts.

Three things kill accounts fastest. Repeat IP complaints - trademark, copyright, or patent complaints from rights owners - give you a maximum of 5 within 180 days before automatic deactivation, regardless of your AHR score. Restricted product violations are treated even more harshly: just 2 repeat violations in 180 days triggers automatic deactivation. And a single confirmed counterfeit finding through a test buy drops your AHR to zero immediately. No warning, no escalation path - zero.

Listing policy violations and product condition complaints are less severe individually, typically costing 4-5 AHR points per incident. They won’t shut you down on their own. But they compound, and repeat violations of the same policy can double the point deduction. Five medium-severity violations over a quarter start to look like a pattern Amazon’s systems flag.

Documentation requirements have increased - supplier invoices must now be dated within the last 12 months, and video verification calls have become standard for certain allegation types. If you sell in categories where authenticity is questioned frequently, maintain a clean paper trail from authorized distributors at all times.

Managing performance across pricing, advertising, and account health requires connected data. Feedvisor’s AI-driven platform monitors your key metrics and optimizes pricing and advertising in real time - so you can focus on growth instead of firefighting violations. Learn how Feedvisor protects your margins and your account health.

Where to Set Your Internal Thresholds

Amazon’s published minimums are the floor, not the target. The median seller operates with an ODR between 0.3% and 0.8% - well below the 1% threshold. To put that in context: at 2,000 orders per month, 0.5% ODR means no more than 10 defective orders. If you’re already at 7 or 8, you’re running out of runway before peak season even starts.

Set internal alerts at roughly 50% of Amazon’s threshold. For ODR, that’s 0.5%. For cancel rate, 1.25%. LSR at 2%, VTR at 97%, OTDR at 95%. When your alert fires, you still have buffer before Amazon acts - but the buffer shrinks faster than you’d expect during Q4.

Category matters here. Apparel sellers deal with 20-30% return rates that pressure ODR far more than books (2-5%) or home goods (5-10%). If you’re in a high-return category, your margin for error on ODR is tighter than the raw number suggests.

Amazon’s Voice of the Customer (VOC) dashboard (Seller Central > Performance > Voice of the Customer) replaced the Customer Reviews dashboard in October 2025 and assigns each ASIN a CX Health rating from Excellent to Very Poor. Track your “Poor” and “Very Poor” ASINs weekly - they’re the ones that drag account-level metrics down. Fix the product, fix the listing, or kill the ASIN before it kills your account.

What Happens When Your Metrics Slip

Amazon’s enforcement follows a general escalation path, though severe violations can skip steps entirely.

It starts with a warning notification via email and Account Health Dashboard. From there, individual ASINs may be suppressed from search. If your AHR drops into the 100-199 range, you’re officially “At Risk”: expect Buy Box loss and reduced visibility. Below 100, or if you’ve exceeded repeat violation thresholds, Amazon pauses your selling privileges and withholds funds for 90 days.

If deactivated, reinstatement requires a Plan of Action (POA) with three sections: root cause analysis, corrective actions, and preventive measures. Generic language kills appeals. “We will improve our processes” signals you haven’t diagnosed the problem. Reference specific ASINs, orders, and documentation.

Well-structured POAs are reviewed within 2-7 business days. Vague appeals extend the process by weeks. Learn more in our guide on appealing the removal of selling privileges.

Account Health Assurance: The Safety Net You Earn

Sellers with an AHR of 250 or higher for at least 6 months (with no more than 10 days below that threshold) may qualify for Account Health Assurance (AHA) - a free program where Amazon contacts you before deactivating your account, giving you a 72-hour window to begin resolving the issue while continuing to sell.

The catch: AHA doesn’t protect against critical violations like confirmed counterfeits. And you must answer the emergency contact call within the response window or the protection evaporates. It’s a safety net, not a bulletproof vest.

Eligibility requires a Professional selling plan, at least one year of active selling, and a valid emergency phone number in Seller Central. The program expanded worldwide in 2025 and enrollment is automatic. At 4 points per 200 orders, high-volume sellers with clean compliance records build scores well above the 250 AHA threshold - exactly the cushion you want before Q4. Read more about how Amazon evaluates your customer metrics and the factors behind your overall seller rating.

FAQ

What is a good Account Health Rating score on Amazon?

A score of 200 or above is considered “Healthy” and keeps your account in good standing. However, aiming for 250+ is worthwhile - it qualifies you for Account Health Assurance protection against sudden deactivation. The higher your order volume, the faster you earn points, so focus on clean compliance alongside growing throughput.

Which Amazon seller metrics matter most for keeping the Buy Box?

Order Defect Rate is the most heavily weighted metric. Exceeding 1% ODR can cost you Buy Box eligibility for up to 60 days. For FBM sellers, On-Time Delivery Rate (> 90%) and Valid Tracking Rate (> 95%) are also critical to Buy Box competitiveness.

Do FBA sellers need to worry about Account Health?

Yes. FBA eliminates shipping-related metrics (LSR, VTR, OTDR), but you remain fully responsible for product quality, listing accuracy, and policy compliance. Authenticity complaints, IP violations, and condition complaints hit FBA and FBM sellers equally. Commingled inventory adds a unique risk - someone else’s counterfeit product can generate a complaint on your account.

How long does it take to get reinstated after an Amazon suspension?

A well-documented Plan of Action can be reviewed in 2-7 business days, with reinstatement possible within 24-48 hours of approval. Vague or incomplete appeals can extend the process by weeks. Funds are typically withheld for 90 days or until reinstatement, whichever comes first.

What changed in Amazon’s seller performance system in 2024-2025?

Major changes include: On-Time Delivery Rate formalized at 90% (September 2024), Valid Tracking Rate expanded to all carriers (January 2025), Account Health Assurance expanded worldwide, 0-day handling time required for premium shipping (October 2025), and at least 13 new enforcement rules added in 2025. Expect another notch tighter this year. Set your internal tripwires now and audit your top 20 ASINs in VOC this week.