keyword

best cardiac surgeon in the world

Monthly search volume and cost-per-click data for "best cardiac surgeon in the world" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=best+cardiac+surgeon+in+the+world&country=us" +--------------+------------------+ | volume | 390 | | cpc | $4.59 | | competition | 0.06 | | country | US | | updated | 2026-06-29 | +--------------+------------------+

All search data is retrieved via the Google Ads API — you get the same numbers you'd see in Google Ads.

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
best cardiac surgeon in world	390	$4.59	16/20
best cardiovascular surgeon in the world	390	$4.59	14/20
best heart surgeon in world	390	$4.59	11/20
world best heart surgeon	390	$4.59	10/20
world best cardiac surgeon	390	$4.59	9/20
best cardiac surgeons in world	320	$3.2	9/20
best cardiothoracic surgeon in the world	170	$9.47	9/20
who is the best cardiac surgeon in the world	90	$0	9/20
who is the best cardiothoracic surgeon in the world	70	$0	9/20
best heart surgeons in the world	30	$0	9/20

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://api.seodata.dev/v1/keyword?q=best+cardiac+surgeon+in+the+world&country=us" Returns: volume, cpc, competition Country: &country=us (50+ supported, 2-letter ISO) Auth: none for 20/day, register for 500/month, $4.99/mo unlimited

Full API spec: llms.txt