seodata.dev

keyword

heart failure test

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

$ curl "https://api.seodata.dev/v1/keyword?q=heart+failure+test&country=us" +--------------+------------------+ | volume | 2,400 | | cpc | $4.48 | | competition | 0.12 | | country | US | | updated | 2026-06-29 | +--------------+------------------+
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
cardiac insufficiency diagnosis 4,400 $2.94 20/20
congestive heart failure diagnosis 4,400 $3.29 20/20
diagnosis of heart failure 4,400 $3.29 20/20
heart failure diagnosis 4,400 $3.56 20/20
how is heart failure diagnosed 2,900 $2.78 20/20
heart failure testing 2,400 $4.48 19/20
heart failure tests 2,400 $4.15 18/20
test for heart failure 2,400 $4.47 18/20
how is congestive heart failure diagnosed 1,300 $2.27 20/20
heart failure laboratory tests 1,000 $4.18 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+failure+test&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