seodata.dev

keyword

holy roman empire vs roman empire

Monthly search volume and cost-per-click data for "holy roman empire vs roman empire" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=holy+roman+empire+vs+roman+empire&country=us" +--------------+------------------+ | volume | 1,600 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-07 | +--------------+------------------+
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
holy roman 40,500 $0 14/20
holy roman empire 40,500 $0.02 13/20
german roman empire 40,500 $0 12/20
the holy roman empire 2,900 $0 12/20
roman empire vs holy roman empire 1,600 $0 20/20
what is the holy roman empire 1,600 $0 16/20
what was the holy roman empire 1,600 $0 13/20
difference between roman empire and holy roman empire 90 $0 15/20
roman vs holy roman empire 40 $0 17/20
roman empire and holy roman empire 30 $0 15/20

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=holy+roman+empire+vs+roman+empire&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