seodata.dev

keyword

lungs function

Monthly search volume and cost-per-click data for "lungs function" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=lungs+function&country=us" +--------------+------------------+ | volume | 6,600 | | cpc | $7.29 | | competition | 0.02 | | country | US | | updated | 2026-05-27 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
lungs 90,500 $8.44 20/20
function of lungs 6,600 $3.28 20/20
function of the lungs 6,600 $8.43 20/20
human lungs 4,400 $0.71 20/20
the lungs 1,600 $1.44 20/20
what are lungs 1,600 $0 20/20
what do the lungs do 1,600 $0 20/20
what is lungs 1,600 $0 20/20
what is the function of lungs 1,600 $0 20/20
what is the lungs 1,600 $0 20/20

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=lungs+function&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