keyword

definition of heart failure

Monthly search volume and cost-per-click data for "definition of heart failure" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=definition+of+heart+failure&country=us" +--------------+------------------+ | volume | 3,600 | | cpc | $1.18 | | competition | 0.08 | | country | US | | updated | 2026-08-27 | +--------------+------------------+

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
chf heart	246,000	$1.97	20/20
congestive cardiac failure	246,000	$1.97	20/20
congestive heart disease	246,000	$1.98	20/20
congestive heart failure	201,000	$1.8	20/20
heart failure	90,500	$3.19	20/20
what is heart failure	12,100	$1.78	20/20
what is a heart failure	9,900	$1.99	20/20
what causes heart failure	8,100	$3.41	20/20
heart failure causes	6,600	$2.85	20/20
chronic congestive heart failure	5,400	$2.55	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=definition+of+heart+failure&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