seodata.dev

keyword

earth's internal heat source

Monthly search volume and cost-per-click data for "earth's internal heat source" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=earth's+internal+heat+source&country=us" +--------------+------------------+ | volume | 50 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-28 | +--------------+------------------+
All search data is retrieved via the Google Ads API — you get the same numbers you'd see in Google Ads.

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
earth's internal heat 320 $0 9/20
primordial heat 110 $0 8/20
where does earth's internal heat come from 70 $0 13/20
where does the earth's internal heat come from 70 $0 12/20
where does the internal heat of the earth come from 70 $0 10/20
internal heat source of earth 50 $0 16/20
what is the earth's internal heat source 50 $0 16/20
what is the source of earth's internal heat 50 $0 16/20
what are the sources of earth's internal heat 50 $0 14/20
earth internal heat 50 $0 10/20

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://api.seodata.dev/v1/keyword?q=earth's+internal+heat+source&country=us" Returns: volume, cpc, competition Country: &country=us (50+ supported, 2-letter ISO) Auth: none for 20/day, register for 500/month, $4.99/mo unlimited

Full API spec: llms.txt