keyword

http www ncbi nlm nih gov

Monthly search volume and cost-per-click data for "http www ncbi nlm nih gov" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=http+www+ncbi+nlm+nih+gov&country=us" +--------------+------------------+ | volume | 110 | | cpc | $0 | | competition | 0.01 | | country | US | | updated | 2026-05-24 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
ncbi	60,500	$10.82	11/20
pubmed plus	18,100	$21.53	7/20
ncbi gene	6,600	$5.5	7/20
nih website	1,300	$0	7/20
ncbi nih nlm gov	880	$3.26	9/20
ncbi nih	480	$0	7/20
nih ncbi	480	$0	7/20
ncbi website	170	$0	7/20
ncbi homepage	110	$0	7/20
ncbi home page	30	$0	7/20

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=http+www+ncbi+nlm+nih+gov&country=us" Returns: volume, cpc, competition Country: &country=us (50+ supported, 2-letter ISO) Auth: none for 20/day, register for 1,000/month

Full API spec: llms.txt