seodata.dev

keyword

best data sites

Monthly search volume and cost-per-click data for "best data sites" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=best+data+sites&country=us" +--------------+------------------+ | volume | 20 | | cpc | $15.02 | | competition | 0.23 | | country | US | | updated | 2026-05-20 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
dataset free 1,600 $4.59 7/20
free data sets 1,600 $4.59 7/20
free datasets 720 $4.84 7/20
data sets free 590 $7.69 7/20
online free data 40 $1.88 7/20
best dataset websites 20 $0 10/20
big data sources free 20 $15 8/20
where to get free datasets 20 $12.03 8/20
big data sets free 20 $26.85 7/20
data searching websites 20 $0 7/20

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=best+data+sites&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