seodata.dev

keyword

library of congress washington dc

Monthly search volume and cost-per-click data for "library of congress washington dc" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=library+of+congress+washington+dc&country=us" +--------------+------------------+ | volume | 4,400 | | cpc | $1.22 | | competition | 0.54 | | country | US | | updated | 2026-06-05 | +--------------+------------------+
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
congress of library 246,000 $0.88 20/20
library of congress 246,000 $1.11 18/20
library of congress dc 4,400 $0.83 20/20
the library of congress 4,400 $0.45 20/20
congress library 2,900 $0.96 20/20
congress library dc 2,900 $1.14 20/20
congress library washington dc 2,900 $1.78 20/20
what is the library of congress 2,900 $0.21 17/20
visit library of congress 1,900 $1.23 16/20
library congress 1,300 $0.48 18/20

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=library+of+congress+washington+dc&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