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keyword

library of united states

Monthly search volume and cost-per-click data for "library of united states" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=library+of+united+states&country=us" +--------------+------------------+ | volume | 2,400 | | cpc | $0.03 | | competition | 0 | | country | US | | updated | 2026-05-15 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
congress of library 246,000 $0.88 17/20
library of congress 246,000 $1.11 17/20
american library of congress 201,000 $1.39 19/20
the library of congress 4,400 $0.45 20/20
congress library 2,900 $0.96 17/20
library of usa 2,400 $0.03 20/20
library usa 2,400 $0.03 20/20
us library 2,400 $0.37 20/20
usa library 2,400 $0.37 19/20
library congress 1,300 $0.48 17/20

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=library+of+united+states&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