keyword

heart specialist houston

Monthly search volume and cost-per-click data for "heart specialist houston" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=heart+specialist+houston&country=us" +--------------+------------------+ | volume | 260 | | cpc | $6.94 | | competition | 0.2 | | country | US | | updated | 2026-08-26 | +--------------+------------------+

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
cardiologist houston	2,400	$6.53	20/20
houston cardiologists	2,400	$7.09	20/20
cardiologists in houston	2,400	$6.55	13/20
cardiologists in houston tx	2,400	$6.55	13/20
cardiologist in houston tx	2,400	$6.55	12/20
cardiologists houston	2,400	$6.55	12/20
houston texas cardiologist	2,400	$6.55	12/20
heart doctor houston tx	210	$6.45	14/20
heart doctor in houston	40	$3.99	16/20
cardiovascular doctor houston	10	$0	13/20

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=heart+specialist+houston&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