seodata.dev

keyword

colorado castle rock

Monthly search volume and cost-per-click data for "colorado castle rock" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=colorado+castle+rock&country=us" +--------------+------------------+ | volume | 40,500 | | cpc | $1.8 | | competition | 0.08 | | country | US | | updated | 2026-06-24 | +--------------+------------------+
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
castle rock colorado 40,500 $1.8 20/20
town of castle rock 40,500 $1.8 17/20
castlerock town 27,100 $1.41 14/20
castle rock co us 22,200 $0.99 15/20
castle rock us 22,200 $1.44 15/20
castle rock co 18,100 $1.79 20/20
castle rock county 18,100 $1.79 17/20
castle rock denver 1,600 $0.05 20/20
castle rock in colorado 480 $0.64 15/20
the castle rock colorado 20 $0 16/20

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=colorado+castle+rock&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