recentDays window but were absent in the prior baselineDays window. These are the rawest possible early-trend signal — Apple has decided users are searching for these terms often enough to recommend them, but they’re new enough that no one has built tracking around them yet.
Query Parameters
| Name | Type | Required | Default | Description |
|---|---|---|---|---|
| country | string | No | us | ISO 3166-1 alpha-2 storefront |
| recentDays | number | No | 7 | Recent window, 1–30 |
| baselineDays | number | No | 30 | Baseline window before recent, 7–180 |
| limit | number | No | 50 | Max suggestions returned, 1–200 |
recentDays must be smaller than baselineDays.
Response
appearanceCount desc → bestRank asc → firstSeenAt desc, so the top of the list is the strongest combination of “many times observed” + “high in Apple’s list” + “still surfacing recently”.
Credit Cost
3 credits per request.Use Cases
- Daily “trend radar” feed for ASO teams.
- Auto-track newly-emerging suggestions before competitors catch on.
- Pair with
/keywords/metricsto filter for emerging + low-difficulty opportunities.

