Google Trends interest over time for one keyword
Google Trends interest over time for one keyword: a dated 0-100 series for a country or worldwide, past 7 days to 5 years, in one $0.045 GET. Use when you need search-interest trends, seasonality or demand direction for a keyword. Daily points for short windows, weekly for 12 months. A live call takes up to about 30 s. Bad input is free; upstream errors are not charged.
Answeringour last check, 2026-10-18
1 of 1checks answered this week
34 msmedian answer time
$0.045listed price per call
$0.045price it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
GET https://keywords.duoleads.com/v1/trend
| Category | Search and research |
|---|---|
| Provider host | keywords.duoleads.com |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 2 from 1 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-10-18 | valid payment request | 402 | $0.045 | 34 ms |
Example input (from the provider)
{
"method": "GET",
"queryParams": {
"country": "us",
"keyword": "seo tools",
"timeframe": "past_12_months"
},
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"properties": {
"country": {
"description": "ISO 3166-1 alpha-2 country code (us, gb, de, ...; uk = gb). Omit for worldwide.",
"pattern": "^[A-Za-z]{2}$",
"type": "string"
},
"keyword": {
"description": "One keyword or phrase (2-100 characters, no commas).",
"maxLength": 100,
"minLength": 2,
"type": "string"
},
"timeframe": {
"default": "past_12_months",
"description": "Time window. Default past_12_months.",
"enum": [
"past_7_days",
"past_30_days",
"past_90_days",
"past_12_months",
"past_5_years"
],
"type": "string"
}
},
"required": [
"keyword"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}