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keyword

carbon dioxide function in the body

Monthly search volume and cost-per-click data for "carbon dioxide function in the body" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=carbon+dioxide+function+in+the+body&country=us" +--------------+------------------+ | volume | 20 | | 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
carbon dioxide 90,500 $1.13 8/20
carbon dioxide meaning 4,400 $0 8/20
meaning of carbon dioxide 4,400 $0 8/20
co2 meaning 3,600 $0 10/20
definition of carbon dioxide 720 $0 8/20
what is co2 used for in the body 50 $0 9/20
breathing carbon dioxide and oxygen 30 $0 8/20
where in your body is co2 produced 20 $0 9/20
carbon dioxide is produced by the human body through what 20 $0 8/20
does your body need carbon dioxide 20 $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=carbon+dioxide+function+in+the+body&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