keyword

best heart watch

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

$ curl "https://api.seodata.dev/v1/keyword?q=best+heart+watch&country=us" +--------------+------------------+ | volume | 90 | | cpc | $1.38 | | competition | 1 | | 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 watch	9,900	$1.3	16/20
heart rate monitor watch	9,900	$1.41	15/20
best heart rate monitor watch	6,600	$1.19	17/20
heart watch monitor	3,600	$1.65	14/20
best cardiac monitor watch	2,900	$1.42	18/20
best watches for heart rate	2,400	$1.39	20/20
heart rate watch	2,400	$1.03	15/20
best watch for heart rate	2,400	$1.34	14/20
best heart monitor watch	2,400	$1.34	13/20
best heart rate monitoring watches	720	$1.14	13/20

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=best+heart+watch&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