seodata.dev

keyword

define sleepiness

Monthly search volume and cost-per-click data for "define sleepiness" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=define+sleepiness&country=us" +--------------+------------------+ | volume | 1,300 | | cpc | $5.22 | | competition | 0.03 | | country | US | | updated | 2026-06-08 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
definition of sleepiness 9,900 $5.05 17/20
sleepiness 4,400 $3.64 20/20
meaning of sleepiness 2,400 $0 18/20
excessive sleepiness is a sign of 1,600 $6.55 18/20
sleepiness meaning 1,300 $2.55 20/20
what is drowsiness 1,300 $0 20/20
sleepiness definition 1,300 $0 18/20
daytime somnolence causes 880 $6.11 18/20
excessive daytime sleepiness causes 170 $6.78 17/20
excessive daytime sleepiness: causes 170 $6.78 17/20

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=define+sleepiness&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