keyword

cardiac surgery procedures

Monthly search volume and cost-per-click data for "cardiac surgery procedures" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=cardiac+surgery+procedures&country=us" +--------------+------------------+ | volume | 2,400 | | cpc | $3.07 | | competition | 0.14 | | country | US | | updated | 2026-06-01 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
heart operation	12,100	$3.53	15/20
heart surgery	9,900	$4.52	18/20
heart operation types	2,400	$3.74	20/20
heart surgery types	2,400	$4.54	20/20
heart surgery: types	2,400	$3.74	20/20
types of heart surgery	2,400	$3.74	20/20
cardiac surgery types	2,400	$3.74	16/20
cardiovascular surgical procedures	2,400	$3.07	15/20
cardiovascular surgery procedures	880	$3.04	16/20
heart surgery procedure	0	$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=cardiac+surgery+procedures&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