seodata.dev

keyword

what do humans inhale

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

$ curl "https://app.seodata.dev/v1/keyword?q=what+do+humans+inhale&country=us" +--------------+------------------+ | volume | 50 | | 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 20/20
human breathing system 2,400 $0 16/20
respiratory system human 2,400 $0 15/20
how does the respiratory system work 1,900 $6.92 15/20
what do you breathe out 880 $0 15/20
what do humans breathe 210 $0 15/20
what do we inhale 90 $0 15/20
when we breathe what do we exhale 70 $0 15/20
what we breathe out 40 $0 16/20
what do we release when we exhale 40 $0 15/20

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+humans+inhale&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