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keyword

is carbon dioxide a type of fossil fuel

Monthly search volume and cost-per-click data for "is carbon dioxide a type of fossil fuel" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=is+carbon+dioxide+a+type+of+fossil+fuel&country=us" +--------------+------------------+ | volume | 70 | | 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
where does the carbon dioxide come from 1,900 $0 13/20
where does carbon dioxide come from 1,900 $0 11/20
co2 in the atmosphere 1,600 $9.64 9/20
source of carbon dioxide 590 $0 9/20
how do fossil fuels release carbon dioxide into the atmosphere 260 $0 10/20
is carbon dioxide a fossil fuel 140 $0 13/20
does the burning of fossil fuels release carbon dioxide 140 $0 12/20
does burning fossil fuels release carbon dioxide 140 $0 11/20
does fossil fuels produce carbon dioxide 140 $0 11/20
do fossil fuels release carbon dioxide 70 $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=is+carbon+dioxide+a+type+of+fossil+fuel&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