keyword

respiratory prefix root suffix

Monthly search volume and cost-per-click data for "respiratory prefix root suffix" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=respiratory+prefix+root+suffix&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
spir/o medical term	1,600	$0	9/20
prefix for lungs	140	$0	11/20
lung prefix	140	$0	10/20
prefix for lung	140	$0	10/20
identify and define the root in the term respiration	70	$0	9/20
pulmonary prefix and suffix	70	$0	9/20
lung medical term prefix	50	$0	11/20
lung medical term suffix	50	$0	11/20
breathing medical term prefix	50	$0	10/20
respiratory prefix and suffix	30	$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=respiratory+prefix+root+suffix&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