keyword

houston heart

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

$ curl "https://api.seodata.dev/v1/keyword?q=houston+heart&country=us" +--------------+------------------+ | volume | 210 | | cpc | $3.52 | | competition | 0.08 | | country | US | | updated | 2026-08-25 | +--------------+------------------+

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	10/20
houston cardiologists	2,400	$7.09	9/20
heart houston	1,300	$0	8/20
houston heart center	880	$6.35	8/20
houston heart health	170	$0.79	12/20
houston heart care	170	$7.09	9/20
houston heart medical center	140	$0	11/20
houston heart doctor	70	$3.89	9/20
houston heart and vascular	50	$2.03	9/20
houston heart associates	40	$4.98	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=houston+heart&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