01 · Korea vs worldFind the market gap
A brand can be a domestic favorite, a stronger export performer, or both. We publish the comparison only when the Korean and overseas evidence covers the same category, period and measurement type. A Korean retailer rank is never relabeled as worldwide sales.
02 · Why it movedName the visible change
Movement needs two comparable snapshots. The explanation identifies the changing pillar—online attention, overseas market reach or export evidence. We do not turn correlation into a claim about campaigns, revenue or consumer intent.
03 · ConfidenceSeparate certainty from score
High means broad, recent and corroborated coverage. Moderate means a supported direction with thinner evidence in one area. Early Signal means the evidence is new, narrow or dependent on one source type. Confidence never boosts or reduces points.
04 · Market roleSee what kind of leader it is
A role label summarizes the strongest observed pattern. Global Staple signals broad overseas availability; Export Leader signals comparatively strong trade support; Viral Momentum signals unusually strong recent attention; Local Favorite requires matched Korean evidence.