seodata.dev

keyword

royal castles

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

$ curl "https://api.seodata.dev/v1/keyword?q=royal+castles&country=us" +--------------+------------------+ | volume | 3,600 | | cpc | $0.2 | | competition | 0.02 | | country | US | | updated | 2026-08-30 | +--------------+------------------+
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
royal palaces 18,100 $1.55 15/20
british palaces 1,300 $0.04 20/20
palaces in england 1,300 $1.04 16/20
palaces of england 1,300 $0.06 15/20
english palaces 1,000 $0.16 20/20
royal residence 1,000 $0.14 16/20
royal residences 720 $0.12 14/20
royal castles uk 720 $0.18 13/20
royal palaces in the uk 210 $0 14/20
british royal palaces 140 $0.04 14/20

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=royal+castles&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