seodata.dev

keyword

earth's interior

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

$ curl "https://app.seodata.dev/v1/keyword?q=earth's+interior&country=us" +--------------+------------------+ | volume | 2,400 | | cpc | $0 | | competition | 0.05 | | country | US | | updated | 2026-05-17 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
layers of earth 12,100 $0.05 12/20
layers of the earth diagram 9,900 $0.08 12/20
what are the layers of the earth 3,600 $0 12/20
earth crust layers 2,900 $0 13/20
interior of the earth 2,400 $0 16/20
earth interior 2,400 $0 13/20
outer layers of the earth 1,900 $0 12/20
inside the earth 1,600 $0 12/20
the earth's interior 110 $0 15/20
what is earth's interior 90 $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=earth's+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