seodata.dev

keyword

king darius

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

$ curl "https://app.seodata.dev/v1/keyword?q=king+darius&country=us" +--------------+------------------+ | volume | 6,600 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-05-26 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
darius king 9,900 $0 20/20
darius the great 9,900 $0 20/20
persia darius 9,900 $0 12/20
darius persia 8,100 $0 20/20
king darius of persia 8,100 $0 20/20
darius i 8,100 $0 18/20
darius the persian 260 $0 13/20
darius history 50 $0 14/20
darius the great persia 40 $0 14/20
persian king darius i 40 $0 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://app.seodata.dev/v1/keyword?q=king+darius&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