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Historical Search Volume (Legacy)
Note that the structure of DataForSEO Labs API requests and responses was updated on 2022-03-19. However, we will continue supporting the legacy version documented here. You can review the documentation of the new version by this link.
This endpoint will provide you with Google and Bing historical search volume, current cost-per-click, and competition values for paid search, as well as current impressions and SERP. You can get historical search volume data since the beginning of 2019, depending on keywords along with location and language combination. You can find the list of supported locations and languages here.
Datasource: DataForSEO Keyword Database
The data is based on Google Ads API and Bing Ads API. We update keyword metrics once a month after the data sources complete their updates. Note that sometimes Google tends to rewrite search volume values for a given month, and we update the values in this endpoint respectively.
