seodata.dev

keyword

heart notes

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

$ curl "https://api.seodata.dev/v1/keyword?q=heart+notes&country=us" +--------------+------------------+ | volume | 390 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-23 | +--------------+------------------+
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
human heart 60,500 $0.16 14/20
heart anatomy 49,500 $0.12 14/20
human heart anatomy 9,900 $0.22 14/20
heart anatomy diagram 6,600 $0.1 14/20
anatomy of heart 4,400 $0.11 14/20
structures of the heart 2,900 $0.15 16/20
what is a heart 2,900 $0 15/20
the structure of the heart 2,900 $0.03 14/20
heart in human body 1,900 $0.04 15/20
structure of heart 1,000 $0.03 15/20

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+notes&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