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keyword

what humans breathe out

Monthly search volume and cost-per-click data for "what humans breathe out" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=what+humans+breathe+out&country=us" +--------------+------------------+ | volume | 30 | | 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
what do we breathe out 2,400 $0 13/20
what we exhale 20 $0 14/20
what do we exhale and inhale 20 $0 13/20
how do we breathe oxygen 20 $0 12/20
air we breathe out 20 $0 11/20
how do we breathe explain 20 $0 11/20
how humans breathe 20 $0 11/20
we breathe in 20 $0 11/20
where do we breathe from 20 $0 10/20
what happens to the oxygen we breathe 10 $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=what+humans+breathe+out&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