seodata.dev

keyword

the national library

Monthly search volume and cost-per-click data for "the national library" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=the+national+library&country=us" +--------------+------------------+ | volume | 90 | | cpc | $0 | | competition | 0.02 | | country | US | | updated | 2026-06-01 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
nlm 18,100 $1.45 8/20
national libraries 3,600 $0.71 15/20
national li 3,600 $0.71 7/20
national library 2,900 $14.57 20/20
us library 2,400 $0.37 8/20
library of usa 2,400 $0.37 7/20
national libraries usa 210 $0 8/20
united states national library 210 $0 7/20
us national library 210 $0 7/20
national library of 30 $0 9/20

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=the+national+library&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