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keyword

what do we breathe out

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

$ curl "https://app.seodata.dev/v1/keyword?q=what+do+we+breathe+out&country=us" +--------------+------------------+ | volume | 2,400 | | 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
what do humans breathe out 1,900 $0 15/20
what do human breathe out 1,900 $0 14/20
what do you breathe out 880 $0 14/20
what do we breathe 390 $0 14/20
what do humans breathe 210 $0 14/20
what air do we breathe in and out 90 $0 14/20
we breathe in oxygen and breathe out 70 $0 14/20
we breathe in oxygen and breathe out carbon dioxide 50 $0 14/20
do we breathe oxygen or carbon dioxide 40 $0 14/20
when we exhale we breathe out 40 $0 14/20

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+do+we+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