seodata.dev

keyword

what's wrong when you can't sleep

Monthly search volume and cost-per-click data for "what's wrong when you can't sleep" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=what's+wrong+when+you+can't+sleep&country=us" +--------------+------------------+ | volume | 20 | | cpc | $2.06 | | competition | 0.28 | | country | US | | updated | 2026-06-13 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
i can sleep 33,100 $2.45 15/20
why am i having trouble sleeping 1,300 $1.68 16/20
why i can't sleep at night 1,300 $2.65 15/20
can not sleep at all 320 $3.18 14/20
why can't i sleep 20 $1.83 17/20
can't sleep for no reason 20 $1.2 15/20
i can't sleep during the day 20 $2.01 15/20
i can't sleep every night 20 $7.51 15/20
why we can't sleep at night 20 $2.49 15/20
i can't sleep ever 20 $5.96 14/20

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=what's+wrong+when+you+can't+sleep&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