seodata.dev

keyword

capitol

Monthly search volume and cost-per-click data for "capitol" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=capitol&country=us" +--------------+------------------+ | volume | 110,000 | | cpc | $0.7 | | competition | 0.13 | | country | US | | updated | 2026-06-03 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
capitol building 49,500 $0.55 20/20
washington capitol 49,500 $0.55 10/20
the capitol 14,800 $2.06 20/20
state capitol 12,100 $0.6 20/20
the capitol building 6,600 $0.33 19/20
state capitol building 4,400 $0.22 18/20
state capitol buildings 4,400 $0.22 11/20
what is the capitol 1,600 $0.06 12/20
the state capitol 260 $0 17/20
capitol state building 260 $0 12/20

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=capitol&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