keyword

5 stages of sleep deprivation

Monthly search volume and cost-per-click data for "5 stages of sleep deprivation" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=5+stages+of+sleep+deprivation&country=us" +--------------+------------------+ | volume | 40 | | cpc | $0 | | competition | 0.01 | | country | US | | updated | 2026-06-17 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
sleep deprived	74,000	$1.6	12/20
sleep-deprived	74,000	$1.6	12/20
sleep-deprived symptoms	27,100	$2.05	13/20
sleep deprivation stages	1,300	$1.21	20/20
sleep-deprived stages	1,300	$1.21	20/20
stages of sleep deprivation	1,300	$1.21	20/20
sleep deprived stages	1,300	$1.07	19/20
stages of no sleep	110	$0	13/20
stages of sleep deprivation by hour	30	$0	13/20
chronic lack of sleep	0	$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=5+stages+of+sleep+deprivation&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