seodata.dev

keyword

www ncbi nlm nih gov

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

$ curl "https://app.seodata.dev/v1/keyword?q=www+ncbi+nlm+nih+gov&country=us" +--------------+------------------+ | volume | 390 | | cpc | $0 | | competition | 0.02 | | country | US | | updated | 2026-05-24 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
ncbi 60,500 $8.68 8/20
national center for biotechnology information 60,500 $8.68 6/20
national centre for biotechnology information 60,500 $10.82 6/20
nlm 18,100 $1.45 7/20
national library of medicine 18,100 $12.27 6/20
ncbi nih nlm gov 880 $3.26 8/20
ncbi nlm nih gov 880 $3.26 8/20
ncbi nlm nih 590 $0 8/20
ncbi gov 40 $0 7/20
ncbi nih gov 20 $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=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