seodata.dev

keyword

heart failure symptoms

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

$ curl "https://app.seodata.dev/v1/keyword?q=heart+failure+symptoms&country=us" +--------------+------------------+ | volume | 90,500 | | cpc | $1.76 | | competition | 0.16 | | country | US | | updated | 2026-05-14 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
congestive heart failure 201,000 $1.8 20/20
heart failure 90,500 $3.19 20/20
congestive heart failure symptoms 49,500 $1.08 20/20
symptoms of congestive heart failure 18,100 $0.82 20/20
symptoms of heart failure 18,100 $1.05 20/20
what is heart failure 12,100 $1.78 20/20
what causes congestive heart failure 9,900 $2.5 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

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=heart+failure+symptoms&country=us" Returns: volume, cpc, competition Country: &country=us (50+ supported, 2-letter ISO) Auth: none for 20/day, register for 1,000/month

Full API spec: llms.txt