keyword

circadian lights

Monthly search volume and cost-per-click data for "circadian lights" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=circadian+lights&country=us" +--------------+------------------+ | volume | 1,300 | | cpc | $0.81 | | competition | 0.91 | | country | US | | updated | 2026-06-30 | +--------------+------------------+

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
circadian lighting	1,300	$1.12	5/20
circadian rhythm lighting	590	$1.74	13/20
lighting circadian rhythm	590	$1.74	13/20
rhythm lighting	170	$1.01	10/20
circadian lighting systems	140	$1.19	6/20
circadian lighting system	110	$4.33	7/20
best lights for circadian rhythm	40	$1.29	7/20
circadian rhythm lighting system	30	$8.05	10/20
circadian rhythm lighting systems	30	$8.05	10/20
diurnal lighting	30	$0	7/20

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=circadian+lights&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