seodata.dev

keyword

removes carbon dioxide from the blood

Monthly search volume and cost-per-click data for "removes carbon dioxide from the blood" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=removes+carbon+dioxide+from+the+blood&country=us" +--------------+------------------+ | volume | 260 | | 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
lungs alveoli 4,400 $2.89 10/20
what does the respiratory system do 4,400 $0 9/20
human respiratory system 2,400 $0 9/20
how does the respiratory system work 1,900 $6.92 10/20
how does respiration work 1,900 $14.1 9/20
remove carbon dioxide from the blood 260 $0 10/20
how does carbon dioxide leave the body 170 $0 9/20
what removes carbon dioxide from the blood 70 $0 11/20
removes carbon dioxide from the body 50 $0 9/20
which system removes excess carbon dioxide from the blood 40 $0 9/20

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=removes+carbon+dioxide+from+the+blood&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