Keyword trends
2 tools do this: prices, verification and endpoints side by side. Each is callable and billed per call.
- DataForSEO Trends keyword popularity over time0.84 credits/callThis endpoint will provide you with the keyword popularity data from DataForSEO Trends.
- Google Trends interest over time for search terms10.5 credits/successInterest-over-time, regional breakdown, related topics or related queries for up to 5 comma-separated terms