keyword

focus figure 18.1: blood flow through the heart

Monthly search volume and cost-per-click data for "focus figure 18.1: blood flow through the heart" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=focus+figure+18.1:+blood+flow+through+the+heart&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
left ventricle	301,000	$0.18	2/20
blood flow through the heart	22,200	$0.13	2/20
heart ventricles	18,100	$5.65	2/20
ventricle	18,100	$5.65	2/20
ventricle heart	18,100	$3.67	2/20
blood flow in the heart	14,800	$0.68	2/20
blood flow into the heart	14,800	$0.11	2/20
flow of the blood through the heart	14,800	$0.68	2/20
right atrium	14,800	$2.14	2/20
focus figure 18.1 blood flow through the heart	50	$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=focus+figure+18.1:+blood+flow+through+the+heart&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