Generated from CN PDF Viewer's audit data
CN PDF Viewer scores 74/100 across 6 category checks, which puts it in the healthy band — focused gaps rather than systemic problems. Strengths: description & content at 94/100 and visual assets at 88/100 carry the headline — both above the 74/100 overall. Watch-items: categories & discoverability (33/100) and languages (50/100) drag the average down; lifting categories & discoverability is the single largest available lever. Per-category breakdown below.
This is an independent listing audit for CN PDF Viewer on Shopify. It scored 74/100 (grade B) on today's snapshot. Top strength: Description & Content at 94/100. Biggest gap: Categories & Discoverability at 33/100. We re-audit every 24 hours from the canonical Shopify listing.
Six weighted areas, pass / warning / fail per check, tiers at 85 / 65. Full methodology · Glossary
Last updated: July 9, 2026
CN PDF Viewer's overall score of 74/100 is a healthy result with specific areas to tighten, computed as the weighted average of 6 category checks. The spread is highly polarized across categories — 4 categories score above the headline number and 2 score below. The strongest category is Description & Content (94/100, +20 vs overall); the weakest is Categories & Discoverability (33/100), a 41-point gap below the headline score — the largest single lever. Top three by score: Description & Content (94), Visual Assets (88), Technical & Support (79).
Scoring criteria, category weightings, and the full rubric (identical across every Shopify App Store listing AppRanks audits) are documented on the methodology page and the audit-score glossary entry. Disputes or data corrections: [email protected].
CN PDF Viewer scored 74/100 in the AppRanks listing audit — a healthy overall result. The score is the weighted average of 6 category checks: Title Optimization 75/100, Description & Content 94/100, Visual Assets 88/100, Categories & Discoverability 33/100, Technical & Support 79/100, Languages 50/100. Each category is scored against a fixed rubric that is identical for every app on the platform, so scores are directly comparable across Shopify listings.
CN PDF Viewer's strongest audit area is Description & Content, scored at 94/100. Of the 8 checks AppRanks runs in this category, 7 pass cleanly, with the remainder in warning rather than failing state. This is the dimension a competing listing would need to match before CN PDF Viewer loses its current edge in this category.
The weakest area in CN PDF Viewer's audit is Categories & Discoverability, scored at 33/100. The failing checks are category count, feature tags, each with a concrete fix described below. Tightening this category is the highest-impact change available to the listing — its weight in the overall score makes it the lever most likely to move the headline number on the next refresh.