keyword

a heart or an heart

Monthly search volume and cost-per-click data for "a heart or an heart" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=a+heart+or+an+heart&country=us" +--------------+------------------+ | volume | 40 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-17 | +--------------+------------------+

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
heart	1,000,000	$1.48	4/20
heart health	165,000	$3.24	4/20
signs of heart disease	18,100	$1.94	4/20
what can cause a heart attack	14,800	$2.58	5/20
a heart	6,600	$0.02	6/20
the heart definition	6,600	$6.89	6/20
how do you spell heart	2,900	$0	8/20
how do you spell hearts	2,900	$0	8/20
how to spell heart	2,900	$0	8/20
an heart or a heart	40	$0	11/20

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=a+heart+or+an+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