seodata.dev

keyword

sleep cycle

Monthly search volume and cost-per-click data for "sleep cycle" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=sleep+cycle&country=us" +--------------+------------------+ | volume | 22,200 | | cpc | $2.54 | | competition | 0.07 | | country | US | | updated | 2026-06-18 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
cycles of sleep 22,200 $1.56 20/20
sleep cycles 22,200 $2.54 20/20
sleeping cycle 22,200 $1.56 20/20
sleeping cycles 22,200 $1.34 20/20
sleep cycle duration 1,600 $0.23 20/20
sleep cycles duration 1,600 $1.06 20/20
sleep cycle time 1,300 $1.52 20/20
sleep.cycle time 1,300 $1.52 20/20
what is a sleep cycle 1,300 $1.56 20/20
sleeping cycle time 1,000 $7.1 20/20

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=sleep+cycle&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