seodata.dev

keyword

heartbeat checker

Monthly search volume and cost-per-click data for "heartbeat checker" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=heartbeat+checker&country=us" +--------------+------------------+ | volume | 480 | | cpc | $2.84 | | competition | 0.76 | | country | US | | updated | 2026-06-25 | +--------------+------------------+
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
how to measure heart rate 6,600 $2.47 20/20
how to calculate heart rate 6,600 $3.04 15/20
how to count heart rate 2,900 $2.9 19/20
measure heart rate 2,400 $2.7 20/20
how to measure resting heart rate 2,400 $2.41 18/20
heart rate tester 1,900 $2.34 19/20
how to check my heart rate 1,600 $4.12 15/20
heart rate check 390 $4.58 15/20
heart beat checker 170 $3.16 16/20
measure my heart rate 110 $2.71 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=heartbeat+checker&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