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keyword

symptoms of cardiovascular disease

Monthly search volume and cost-per-click data for "symptoms of cardiovascular disease" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=symptoms+of+cardiovascular+disease&country=us" +--------------+------------------+ | volume | 27,100 | | cpc | $3.18 | | competition | 0.21 | | country | US | | updated | 2026-06-15 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
heart disease 60,500 $4.21 20/20
heart disease symptoms 27,100 $3.18 20/20
heart diseases symptoms 27,100 $3.18 20/20
heart problem symptoms 22,200 $1.4 20/20
signs and symptoms of heart disease 18,100 $1.94 20/20
signs of cardiovascular disease 18,100 $1.94 20/20
cardiovascular disease symptoms 14,800 $2.1 20/20
symptoms of heart disease 14,800 $2.1 20/20
what is heart disease 14,800 $3.45 20/20
heart conditions 9,900 $5.32 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=symptoms+of+cardiovascular+disease&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