seodata.dev

keyword

how many chambers does the heart have

Monthly search volume and cost-per-click data for "how many chambers does the heart have" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=how+many+chambers+does+the+heart+have&country=us" +--------------+------------------+ | volume | 8,100 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-20 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
chamber heart 22,200 $21.09 20/20
chamber in the heart 22,200 $0 20/20
chamber of the heart 22,200 $0 20/20
chambers heart 22,200 $0 20/20
chambers of heart 22,200 $21.09 20/20
chambers of the heart 22,200 $0 20/20
heart chambers 22,200 $21.09 20/20
the chambers of the heart 22,200 $0 20/20
the heart parts 18,100 $0.03 20/20
the parts of the heart 18,100 $0.03 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=how+many+chambers+does+the+heart+have&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