Google Trends API (interest over time, regions, related queries)

Get Google Trends data for up to 500 keywords per run. For each keyword: interest over time, interest by region, top and rising related queries, and top and rising related topics. 49 countries or worldwide, web, news, image, YouTube or Shopping search. The data comes through a commercial Google Trends API, so runs do not get blocked or rate-limited the way Trends scrapers often do.

Price: US$0.01 per keyword report, plus a US$0.003 run fee. Compare mode scores up to 5 keywords against each other for the same US$0.01, which is US$0.002 per keyword.

What people use it for

• Product and niche research: see if demand for a product is growing, seasonal or fading before you stock or build it.
• SEO and content planning: find rising queries to write about before they peak.
• Market comparison: compare brands, products or topics on one timeline, like the Google Trends website does.
• Regional targeting: see which states or countries search most for a term.
• Dashboards and AI agents: clean JSON for scheduled tracking or for an LLM to analyse.

Example output

Real output from the default input (US, past 12 months, lists shortened here):

keyword	averageInterest	latestInterest	trendChangePct	peakInterestDate
air fryer	66.2	56	-2.8	2026-04-12
standing desk	32.9	15	15.2	2026-04-12

{
  "keyword": "air fryer",
  "country": "US",
  "timeRange": "past_12_months",
  "googleTrendsUrl": "https://trends.google.com/trends/explore?hl=en&geo=US&date=today%2012-m&q=air%20fryer",
  "averageInterest": 66.2,
  "latestInterest": 56,
  "peakInterestDate": "2026-04-12",
  "trendChangePct": -2.8,
  "interestOverTime": [{"date": "2025-10-26", "value": 53}, {"date": "2025-11-02", "value": 54}],
  "interestByRegion": [{"regionCode": "US-WY", "region": "Wyoming", "value": 100}, {"regionCode": "US-KS", "region": "Kansas", "value": 35}],
  "topQueries": [{"query": "air fryer chicken", "value": 100}, {"query": "air fryer oven", "value": 67}],
  "risingQueries": [{"query": "laptop stand", "risePct": 18100}],
  "topTopics": [{"topic": "Deep fryer", "type": "Topic", "value": 62}],
  "risingTopics": [],
  "checkedAt": "2026-10-28T15:53:38+00:00"
}

Values are Google's interest scores from 0 to 100, where 100 is the peak for that keyword, place and period. trendChangePct compares the last quarter of the period with the first quarter. risePct is Google's growth figure for rising queries; very large values are what the Google Trends website shows as "Breakout". Every row has a googleTrendsUrl so you can check the same chart on Google.

Input

Field	What it does	Default
keywords	Search terms, one per line. Up to 500 per run.	2 samples
mode	report: a full report for each keyword. compare: keywords grouped 5 at a time, in your order, and scored against each other on one timeline (no regions or related data).	report
country	Two-letter country code, or WORLDWIDE.	US
timeRange	past_7_days, past_30_days, past_90_days, past_12_months, past_5_years or 2004_present.	past_12_months
searchType	web, news, images, youtube or shopping.	web
language	Two-letter code for topic names.	en

Pricing

Event	Price
Run fee, once per run	US$0.003
Trends request: one keyword report, or one group of up to 5 compared keywords	US$0.01

Examples: 10 keyword reports cost US$0.103. 100 keywords in compare mode (20 groups) cost US$0.203. A request is charged once Google's data comes back, including when Google has too little data for a rare keyword (the row then has a note). Requests that fail are listed with the reason and not charged.

Limits

• Up to 500 keywords per run. Results usually arrive within 1 to 3 minutes.
• Google Trends samples its data, so values can differ by a few points between runs and from the website.
• Regional and related data needs enough searches. Rare keywords may return only a timeline or nothing.
• Free Apify plan: 2 requests per run.

FAQ

Is this the same data as the Google Trends website? Yes. We checked our output against the website: the same timeline (within Google's sampling noise), the same top regions and the same "Breakout" queries.

Why are compare-mode scores different from report-mode scores? In compare mode, 100 is the peak of the most searched keyword in the group, so the scores show how the keywords relate to each other. Groups of 5 are scored separately. To compare across groups, repeat one keyword in every group.

Can an AI agent call it? Yes. Pass keywords, get compact JSON back, and pay per request.

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