seodata.dev

keyword

source of history

Monthly search volume and cost-per-click data for "source of history" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=source+of+history&country=us" +--------------+------------------+ | volume | 880 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-05-21 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
what are primary sources in history 880 $4.84 17/20
what is a primary source in history 880 $0 14/20
primary source history 880 $9.84 13/20
primary source in history 880 $9.84 13/20
primary sources of history 880 $9.84 12/20
sources history 880 $0 12/20
what are history sources 170 $0 14/20
what are sources of history 170 $0 13/20
what is a source history 170 $0 13/20
what is a source in history 140 $0 13/20

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=source+of+history&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