Search trends data

Search trends data measures what people search for: keyword search volumes, relative interest over time, related queries, seasonality and the competitiveness of terms. SEO and content teams plan pages, advertisers set bids, product teams spot emerging demand, and investors and economists use search interest as an early signal of consumer intent.

Typical fields

• Keyword or topic and language
• Country or region
• Month or week
• Estimated search volume or relative interest index
• Trend and seasonality indicators
• Cost per click and competition for paid search
• Related keywords and search intent classification

Sources and methods

Search engines publish only limited data directly, usually as relative indices or volume ranges. Providers estimate absolute volumes by combining these indices with advertising platform data, clickstream panels and their own models. Relative indices are normalised, so values for different queries or periods need careful rescaling before they can be compared.

Delivery and pricing

Data is typically available through APIs priced per request or per keyword, web tools with monthly plans, or bulk keyword databases licensed by country and language. Price depends on the number of keywords, countries, history and refresh frequency.

Before you buy

• Ask whether values are absolute estimates or relative indices.
• Check how volumes are estimated and how often models change.
• Confirm coverage of your languages and countries.
• Look for consistent history if you plan time series analysis.
• Review limits on API calls and data storage.