keyword

astronomical dusk

Monthly search volume and cost-per-click data for "astronomical dusk" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=astronomical+dusk&country=us" +--------------+------------------+ | volume | 5,400 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-08-19 | +--------------+------------------+

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
civil twilight	12,100	$0	17/20
nautical twilight	6,600	$0	20/20
astronomical twilight	5,400	$0	20/20
twilight astronomy	5,400	$0	20/20
what is twilight	5,400	$0	17/20
twilight time of day	4,400	$0	20/20
what time is twilight	3,600	$0	16/20
what is civil twilight	2,900	$0	20/20
what is nautical twilight	1,300	$0	20/20
twilight in the sky	140	$0	18/20

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=astronomical+dusk&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