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keyword

maximum heart rate by age

Monthly search volume and cost-per-click data for "maximum heart rate by age" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=maximum+heart+rate+by+age&country=us" +--------------+------------------+ | volume | 2,900 | | cpc | $0.14 | | competition | 0.11 | | country | US | | updated | 2026-06-13 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
normal heart rate by age 40,500 $1.36 20/20
heart rate chart 18,100 $0.66 20/20
maximum heart rate 18,100 $0.15 20/20
max heart rate 14,800 $0.1 20/20
target heart rate 9,900 $0.59 20/20
exercise heart rate 8,100 $0.26 20/20
heart rate and exercise 8,100 $0.41 20/20
max heart rate by age 6,600 $0.8 20/20
optimal heart rate for cardio 6,600 $0.56 20/20
heart beat rate by age 5,400 $0.64 20/20

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://app.seodata.dev/v1/keyword?q=maximum+heart+rate+by+age&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