keyword

heart diseases

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

$ curl "https://api.seodata.dev/v1/keyword?q=heart+diseases&country=us" +--------------+------------------+ | volume | 60,500 | | cpc | $4.13 | | competition | 0.12 | | country | US | | updated | 2026-06-19 | +--------------+------------------+

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
cardiovascular	60,500	$6.4	20/20
cardiovascular disease	60,500	$3.91	20/20
cardiovascular diseases	60,500	$3.85	20/20
cvd disease	60,500	$4.13	20/20
diseases of heart	60,500	$7.66	20/20
diseases of the heart	60,500	$7.66	20/20
heart disease	60,500	$4.21	20/20
what is heart disease	14,800	$3.45	20/20
heart conditions	9,900	$3.17	20/20
heart problems	9,900	$3.35	20/20

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+diseases&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