At a glance
Listings Failing Feedonomics Validation is a cross-platform metric tracked from your feed pipeline into Vinted. It is the share of listings that fail validation in the Feedonomics feed layer before they reach Vinted, typically for missing required attributes, malformed values, or category mapping errors. A failing listing never makes it live, so this card catches lost reach at the source, upstream of anything visible on Vinted itself.
Calculation
Calculated automatically from your feed pipeline. Vortex IQ divides the count of listings failing Feedonomics validation by the total submitted for validation over the selected period. See the At a glance summary above for what the metric tracks and the worked example below for a typical reading.Worked example
A representative reading of Listings Failing Feedonomics Validation for a typical Pro seller on Vinted. The failure rate normally sits near 1%. Over a 7-day window it climbs to 6%, past the ceiling. The pattern points to a recent catalogue change: a new product line uses a size format Vinted does not accept, and the mapping rule was not updated, so every item in that line fails validation and never reaches Vinted. The action is for the operations or engineering owner to fix the size mapping in the feed configuration, after which the line revalidates and goes live. The lesson is to test mapping when introducing a new attribute format. For deeper investigation, use Vortex Mind to group failures by error type; for natural-language exploration, ask Ask Viq.Sibling cards merchants should reference together
Reconciling against Vinted
Where to look in Vinted’s own dashboard: Vinted never sees these listings, since they fail before reaching it, so there is nothing in the Vinted dashboard to reconcile against directly. The authoritative source is the Feedonomics feed dashboard, where validation errors and reasons are logged. Reconcile by comparing this card’s failure rate against the Feedonomics error report for the same window. Why the Vortex IQ value may legitimately differ:
Cross-connector reconciliation: this card sits upstream of Vinted; complement it with the catalogue-drift and removed-listings siblings for the full pipeline picture. For divergence investigations, use Vortex Mind.