keyword

heart diagram red and blue

Monthly search volume and cost-per-click data for "heart diagram red and blue" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=heart+diagram+red+and+blue&country=us" +--------------+------------------+ | volume | 50 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-07-01 | +--------------+------------------+

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
blood flow through the heart	22,200	$0.13	13/20
blood flow in the heart	14,800	$0.68	12/20
flow of blood through the heart	14,800	$0.68	12/20
blood flow into the heart	14,800	$0.11	11/20
flow of the blood through the heart	14,800	$0.68	11/20
path of blood in the heart	9,900	$0.02	12/20
pathway of blood through the heart	9,900	$0.02	11/20
circulation of the heart	3,600	$0.05	13/20
red and blue heart diagram	40	$0	14/20
heart diagram blue and red	30	$0	14/20

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=heart+diagram+red+and+blue&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