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keyword

what is a heart attack

Monthly search volume and cost-per-click data for "what is a heart attack" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=what+is+a+heart+attack&country=us" +--------------+------------------+ | volume | 14,800 | | cpc | $0.12 | | competition | 0 | | country | US | | updated | 2026-05-16 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
myocardial infarction symptoms 18,100 $1.21 20/20
symptoms of myocardial infarction 14,800 $1.49 20/20
what causes heart attacks 12,100 $1.21 20/20
causes heart attack 8,100 $2.74 20/20
heart attack causes 8,100 $24.6 20/20
heart attack medical term 6,600 $0 20/20
medical term for heart attack 6,600 $0 20/20
causes of heart attacks 5,400 $0.81 20/20
mild heart attack symptoms 5,400 $0.74 20/20
what happens during a heart attack 3,600 $0 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://app.seodata.dev/v1/keyword?q=what+is+a+heart+attack&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