keyword

ldl chol calc nih

Monthly search volume and cost-per-click data for "ldl chol calc nih" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=ldl+chol+calc+nih&country=us" +--------------+------------------+ | volume | 18,100 | | cpc | $3.41 | | competition | 0.1 | | country | US | | updated | 2026-06-13 | +--------------+------------------+

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
ldl cholesterol high	49,500	$2.58	20/20
high ldl-c	22,200	$2.36	20/20
high ldl cholesterol	18,100	$2.79	20/20
ldl calculated	18,100	$3.05	20/20
ldl levels	14,800	$2.77	20/20
calc ldl chol	8,100	$7.88	20/20
ldl chol calc	8,100	$2.99	20/20
ldl cholesterol levels	8,100	$2.67	20/20
ldl calculated high	6,600	$2.82	20/20
ldl cholesterol meaning	6,600	$2.81	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://api.seodata.dev/v1/keyword?q=ldl+chol+calc+nih&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