keyword

gaseous exchange

Monthly search volume and cost-per-click data for "gaseous exchange" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=gaseous+exchange&country=us" +--------------+------------------+ | volume | 6,600 | | cpc | $0.64 | | competition | 0.83 | | country | US | | updated | 2026-05-25 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
gas exchange	6,600	$0.64	20/20
exchange of gases	5,400	$0.58	20/20
gases exchange	4,400	$1.68	20/20
where does gas exchange occur	2,400	$0	20/20
where does the exchange of gases take place	2,400	$0	20/20
gas exchange in lungs	1,600	$0	20/20
gas exchange in the lungs	1,600	$0	20/20
where does gas exchange take place in the lungs	1,600	$0	20/20
where in the lungs does gas exchange take place	1,600	$0	19/20
alveolar gas exchange	1,300	$0	19/20

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=gaseous+exchange&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