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physiology of the heart pdf

Monthly search volume and cost-per-click data for "physiology of the heart pdf" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=physiology+of+the+heart+pdf&country=us" +--------------+------------------+ | volume | 30 | | cpc | $0 | | competition | 0.03 | | country | US | | updated | 2026-05-26 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
heart anatomy and physiology 880 $2.69 10/20
the heart pdf 590 $0 7/20
heart physiology pdf 30 $0 17/20
physiology of heart pdf 30 $0 17/20
cvs physiology pdf 30 $0 8/20
cardiovascular physiology pdf 30 $0 7/20
cardiovascular system lecture notes pdf 30 $0 6/20
heart diagram pdf 20 $0 6/20
cardiovascular anatomy and physiology pdf 10 $0 13/20
cardiac anatomy and physiology pdf 10 $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=physiology+of+the+heart+pdf&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