seodata.dev

keyword

sound of sleep

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

$ curl "https://app.seodata.dev/v1/keyword?q=sound+of+sleep&country=us" +--------------+------------------+ | volume | 40,500 | | cpc | $1.27 | | competition | 0.33 | | country | US | | updated | 2026-06-03 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
sound for sleep 49,500 $1.15 15/20
sleeping sound 49,500 $1.15 12/20
sound sleep 40,500 $1.27 14/20
sleep with noise 12,100 $0.93 13/20
best noise for sleep 4,400 $0.61 12/20
relaxation sounds for sleep 4,400 $1.21 10/20
sleep and relaxation sounds 4,400 $1.2 10/20
relaxing sounds to sleep 3,600 $0.89 11/20
sound to sleep 1,300 $1 14/20
white noise to sleep 1,000 $0.89 11/20

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=sound+of+sleep&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