seodata.dev

keyword

earth interior

Monthly search volume and cost-per-click data for "earth interior" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=earth+interior&country=us" +--------------+------------------+ | volume | 2,400 | | cpc | $0 | | competition | 0.02 | | country | US | | updated | 2026-05-21 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
the layer of the earth 40,500 $0.04 10/20
earth's interior 2,400 $0 20/20
interior of the earth 2,400 $0 18/20
inside the earth 1,600 $0 14/20
inside earth 590 $0 11/20
structure of earth interior 210 $0 11/20
structure of the earth's interior 210 $0 11/20
the earth's interior 110 $0 11/20
what is earth's interior 90 $0 12/20
what is the interior of earth 90 $0 11/20

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=earth+interior&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