Walmart seller glossary
ShelfSEO Audit Engine
The pure-function scoring engine that grades a Walmart listing 0-100 across the 5 LQS sub-scores plus Buy-Box + compliance findings.
Inputs: scraped listing JSON. Outputs: score, sub-scores, ordered findings list with severity + impact + fix copy.
Same engine powers the free tool (heuristic-only) and the paid in-app audit (heuristic + AI-enhanced).
Related terms
Last reviewed May 13, 2026.
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