keyword

30 day cardiac event monitor

Monthly search volume and cost-per-click data for "30 day cardiac event monitor" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=30+day+cardiac+event+monitor&country=us" +--------------+------------------+ | volume | 320 | | cpc | $3.23 | | competition | 0.17 | | 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 monitor patch	6,600	$2.55	13/20
cardiac event monitor	4,400	$4.06	20/20
event monitor heart	4,400	$2.87	19/20
event monitor	2,400	$8.7	19/20
event monitors	2,400	$7.03	14/20
30 day heart monitor	1,000	$2.93	14/20
30 day event monitor	390	$13.01	19/20
30 day heart event monitor	90	$0	16/20
30 day event heart monitor	90	$0	15/20
heart event monitor 30 days	90	$0	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=30+day+cardiac+event+monitor&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