Account Health Metrics Explained, Side by Side (Amazon, Walmart, eBay)

Why a side-by-side comparison is hard to find

Each marketplace documents its own account health system in isolation, using its own terminology, and none of them explain how their system compares to a competitor's. A seller running Amazon and Walmart simultaneously ends up mentally translating between two frameworks with no reference for doing it — this page is that reference.

Amazon Account Health

Amazon's system is the most metrics-dense and the most punitive at the extremes: breaching certain thresholds can trigger an automatic listing or account action with limited notice. Core metrics: Order Defect Rate (target under 1%, covering negative feedback, A-to-z claims, and chargebacks), Late Shipment Rate (target under 4%), Pre-fulfillment Cancel Rate (target under 2.5%), and Valid Tracking Rate (target 95%+ for applicable categories). Amazon also tracks policy compliance separately from these performance metrics — a policy violation can affect your account even with perfect performance numbers. All four core metrics roll up into a single Account Health Rating (AHR) score, and Amazon separately tracks inventory performance via the Inventory Performance Index (IPI), which affects storage limits rather than suspension risk directly.

Walmart Seller Scorecard

Walmart consolidates performance into tiered ratings (commonly labeled Great/Fair/At Risk-style tiers) built from Order Defect Rate, On-Time Shipping, Valid Tracking Rate, and Cancellation Rate, evaluated over a trailing 90-day window in most cases. Walmart's scorecard is generally considered slightly more forgiving of an isolated bad week than Amazon's, because of the longer trailing window, but a sustained At Risk rating limits your ability to add new items or can lead to deactivation.

eBay Seller Standards

eBay evaluates sellers monthly against Transaction Defect Rate, Cases Closed Without Seller Resolution, and Late Shipment Rate, sorting sellers into Top Rated, Above Standard, or Below Standard tiers. Below Standard sellers lose search-ranking benefits and Top Rated seller perks even before facing account-level action — eBay's system leans more on ranking/visibility consequences than outright suspension compared to Amazon's.

Side-by-side comparison table

A worked example: the same shipping problem, three outcomes

Imagine a seller runs 200 orders a week across all three platforms and has a two-week carrier delay that causes 15 late shipments on each platform.

• On Amazon, if this pushes the trailing Late Shipment Rate above 4%, the seller may see a listing-level restriction or a formal account health warning within days, because Amazon's monitoring is closer to real time.
• On Walmart, the same 15 late shipments get diluted across a 90-day trailing window, so the visible scorecard impact is smaller and slower to appear — but it also takes longer to fully clear once the seller fixes the carrier issue.
• On eBay, the impact shows up at the next monthly evaluation rather than immediately, and the practical consequence (loss of Top Rated status) is a visibility hit rather than a suspension risk.

Same root cause, three different timelines and severities — which is exactly why a seller can't assume "we fixed it, we're fine everywhere now" applies uniformly.

The common thread across all three

Every system weighs shipping reliability and dispute/defect rates most heavily, and every system evaluates on a trailing window rather than instantaneously — meaning a bad week gets diluted over time if you course-correct, but also means a metric problem takes real time to fully clear even after you fix the root cause. Use the Account Health Dashboard Template to track all your marketplaces' metrics in one place against their respective thresholds.

If you're already below a threshold

See What Happens When Your Account Health Drops for the escalation path, and the suspension decision tree if you're facing an active warning or suspension right now.

Best practices

• Build one shared tracking view across all your marketplaces rather than checking each platform's dashboard as if it exists in isolation.
• Treat each platform's stated threshold as a ceiling, not a target — run comfortably under it (see Late Shipment Rate, Cancellation Rate, and Valid Tracking Rate: What's a Safe Threshold).
• When a single root cause (a carrier issue, a supplier delay) affects multiple marketplaces, address it once but expect the dashboard impact and recovery timeline to differ by platform.
• Re-verify exact thresholds periodically in your own seller dashboard rather than relying solely on a fixed number, since marketplaces revise these over time.

FAQs

Which platform's account health system is strictest? Amazon is generally considered the least forgiving because of its faster evaluation and more automated enforcement, but "strictest" also depends on which specific metric you're weakest on — a seller with a shipping problem might find Walmart's longer window more forgiving, while a seller with a dispute problem might find eBay's ranking-based consequences comparatively milder than an Amazon suspension.

Do these metrics ever get removed or replaced? Yes — marketplaces periodically retire, rename, or reweight metrics. Treat any specific metric name and threshold as current-as-of-writing rather than permanent.

If I'm in good standing on one marketplace, does that help my standing on another? No — these are entirely independent systems with no cross-platform data sharing for account health purposes (though a public negative feedback pattern could indirectly affect buyer trust across platforms).

Can I see historical trend data, or only the current score? Most dashboards show at least some historical trend (often 30-90 days); for anything longer, you generally need to be logging the numbers yourself, which is the main reason to maintain an external tracking sheet.