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keyword

what does carbon dioxide do in the body

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

$ curl "https://app.seodata.dev/v1/keyword?q=what+does+carbon+dioxide+do+in+the+body&country=us" +--------------+------------------+ | volume | 210 | | 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 in blood 8,100 $0.02 12/20
co2 high 4,400 $0.01 13/20
carbon dioxide levels in blood 2,400 $0 12/20
what does carbon dioxide do for the body 210 $0 12/20
what does co2 do to the body 140 $0 13/20
what is carbon dioxide in the body 90 $0 13/20
what does carbon dioxide do to your body 70 $0 13/20
carbon dioxide human body 70 $0 12/20
carbon dioxide in the human body 70 $0 12/20
what does co2 do to your body 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=what+does+carbon+dioxide+do+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