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keyword

transports oxygen and carbon dioxide

Monthly search volume and cost-per-click data for "transports oxygen and carbon dioxide" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=transports+oxygen+and+carbon+dioxide&country=us" +--------------+------------------+ | volume | 140 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-03-31 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
how is oxygen and carbon dioxide transported in the blood 140 $0 12/20
how are oxygen and carbon dioxide transported in blood 140 $0 11/20
how are oxygen and carbon dioxide transported in the blood 140 $0 11/20
how is oxygen and carbon dioxide transported in blood 140 $0 11/20
transports co2 and oxygen 110 $0 15/20
how oxygen and co2 are transported in blood 40 $0 13/20
transport of oxygen and carbon dioxide in blood 40 $0 13/20
transport of oxygen and carbon dioxide in the blood 40 $0 12/20
how o2 and co2 are transported in the blood 40 $0 11/20
oxygen and carbon dioxide transport in the blood 40 $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=transports+oxygen+and+carbon+dioxide&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