seodata.dev

keyword

heart rhythms ecg

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

$ curl "https://api.seodata.dev/v1/keyword?q=heart+rhythms+ecg&country=us" +--------------+------------------+ | volume | 3,600 | | cpc | $1.21 | | competition | 0.05 | | country | US | | updated | 2026-06-07 | +--------------+------------------+
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
ecg rhythms 8,100 $0.11 20/20
rhythms ecg 8,100 $0.11 12/20
cardiac rhythms 4,400 $0.3 20/20
dysrhythmia ecg 3,600 $0.65 14/20
ecg heart rhythms 3,600 $0.65 12/20
heart rhythms strips 2,400 $0.09 16/20
different ekg rhythms 1,000 $0.24 13/20
different rhythms ecg 1,000 $0.24 13/20
different rhythms on ecg 1,000 $0.24 12/20
ecg types of rhythms 880 $0.1 12/20

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+rhythms+ecg&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