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keyword

why do fossil fuels contain carbon

Monthly search volume and cost-per-click data for "why do fossil fuels contain carbon" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=why+do+fossil+fuels+contain+carbon&country=us" +--------------+------------------+ | volume | 40 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-05-25 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
fossil fuels 49,500 $8.39 12/20
fossil fuel 49,500 $8.39 11/20
what is fossil fuels 6,600 $9.71 12/20
what is fossil fuel 6,600 $9.71 10/20
fossil fuels examples 5,400 $8.39 13/20
fossil fuel examples 5,400 $8.39 12/20
what is fossil fuel used for 1,300 $18.36 12/20
what are fossil fuels used for 1,300 $0 11/20
where did the carbon in fossil fuels come from 40 $0 12/20
where does the carbon in fossil fuels come from 30 $0 12/20

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=why+do+fossil+fuels+contain+carbon&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