seodata.dev

keyword

national historic registry

Monthly search volume and cost-per-click data for "national historic registry" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=national+historic+registry&country=us" +--------------+------------------+ | volume | 390 | | cpc | $4.57 | | competition | 0.02 | | country | US | | updated | 2026-06-20 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
historic places 74,000 $1.42 12/20
national register of historic places 12,100 $4.36 20/20
national registry historic places 12,100 $4.41 13/20
national register of historic properties 12,100 $4.53 12/20
historic registry 260 $0 15/20
national landmark registry 170 $0 14/20
the national register of historic places 90 $4.1 15/20
national register of historic houses 50 $0.84 14/20
historic places registry 30 $4.15 14/20
national register of 30 $0 13/20

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=national+historic+registry&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