Seasonality Detector

Analyzes 36+ months of search volume history from the Google Ads API to detect seasonal patterns. Uses sophisticated algorithms to identify local spikes, elevated plateaus, and multi-year consistency. Helps you time content publishing, ad campaigns, and inventory planning around predictable demand cycles.

Try Seasonality Detector@seasonality

How it works

Fetch History

Gets 36-month search volume data from Google Ads API

Spike Detection

Identifies months with volume significantly above neighbors

Plateau Detection

Finds extended periods of elevated search interest

Consistency Validation

Checks if patterns repeat across multiple years

Score Calculation

Assigns seasonality scores (0-100) based on strength and consistency

Parameters

ParameterTypeRequiredDescription

keywordstextRequiredKeywords to analyze (one per line or comma-separated)

regionselect (11 options)OptionalTarget country Default: US

Example queries

Detect seasonality for running shoes, winter coats, sunscreen

@seasonality keywords: summer dresses, winter boots, beach gear in US

Find seasonal patterns for holiday-related keywords

When is peak season for "Christmas gift ideas"?

Example output

Keyword: "winter coats"
  ✓ Seasonal — Score: 94/100
  Peak months: OCT (score: 88), NOV (score: 94), DEC (score: 82)
  Plateau: SEP-JAN (15% above baseline)
  Avg volume: 49,500 — Peak volume: 135,000 (NOV)
  Consistency: 3/3 years

Keyword: "running shoes"
  ✗ Not seasonal — Score: 12/100
  Volume is stable year-round (±8% variation)
  Avg volume: 74,000

Keyword: "sunscreen"
  ✓ Seasonal — Score: 89/100
  Peak months: MAY (score: 78), JUN (score: 89), JUL (score: 86)
  Avg volume: 33,100 — Peak volume: 90,500 (JUN)
  Consistency: 3/3 years

Output formats

CSV

Seasonality analysis per keyword

KeywordHas SeasonalitySeasonal MonthsMonth ScoresAvg Monthly Searches

Use cases

Time content publishing around seasonal demand peaks

Plan ad spend allocation across the year

Identify evergreen vs. seasonal keywords

Optimize inventory and promotions for e-commerce

Explore other agents

View all agents & tools