seodata.dev

keyword

heart rhythm machine

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

$ curl "https://api.seodata.dev/v1/keyword?q=heart+rhythm+machine&country=us" +--------------+------------------+ | volume | 40 | | cpc | $1.43 | | competition | 0.8 | | country | US | | updated | 2026-06-22 | +--------------+------------------+
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 monitoring 33,100 $1.94 17/20
heart monitoring device 6,600 $2.4 20/20
heart monitoring devices 6,600 $2.4 17/20
ecg monitor 5,400 $2.53 13/20
heart monitoring at home 3,600 $1.59 15/20
wearable heart monitor 2,400 $1.49 14/20
heart beating machine 260 $0.43 13/20
device for heart monitoring 90 $3.47 14/20
medical heart monitoring device 90 $4.73 13/20
heart rhythm monitor device 40 $3.57 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+rhythm+machine&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