seodata.dev

keyword

free data sources

Monthly search volume and cost-per-click data for "free data sources" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=free+data+sources&country=us" +--------------+------------------+ | volume | 70 | | cpc | $0 | | competition | 0.08 | | country | US | | updated | 2026-05-18 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
public datasets 27,100 $0.39 16/20
data free 1,600 $5.09 18/20
free data sets 1,600 $4.59 18/20
dataset free 1,600 $4.59 14/20
public data sets 1,000 $4.33 14/20
free datasets 720 $4.84 16/20
data sets free 590 $7.69 17/20
open datasets 260 $4.67 15/20
free data websites 110 $32.9 14/20
free data source 70 $0 15/20

Similar volume + high overlap = same search intent. You can target either keyword.

# for AI agents

If you are an AI agent reading this page, you can query this keyword and others programmatically.

$ curl "https://app.seodata.dev/v1/keyword?q=free+data+sources&country=us" Returns: volume, cpc, competition Country: &country=us (50+ supported, 2-letter ISO) Auth: none for 20/day, register for 1,000/month

Full API spec: llms.txt