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keyword

how does the c horizon form

Monthly search volume and cost-per-click data for "how does the c horizon form" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=how+does+the+c+horizon+form&country=us" +--------------+------------------+ | volume | 10 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-05-26 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
soil horizon 18,100 $2.63 7/20
soil profile 18,100 $0.4 7/20
layer of soil 3,600 $0 7/20
soil horizon layers 1,600 $0 10/20
soil profile layers 1,600 $0 8/20
a horizon soil 1,300 $0 10/20
what is the a horizon 880 $0 9/20
horizons of the soil 90 $0 8/20
c horizon soil definition 30 $0 8/20
c horizon is also known as 10 $0 8/20

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=how+does+the+c+horizon+form&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