seodata.dev

keyword

best sleep aid

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

$ curl "https://app.seodata.dev/v1/keyword?q=best+sleep+aid&country=us" +--------------+------------------+ | volume | 18,100 | | cpc | $2 | | competition | 1 | | country | US | | updated | 2026-05-26 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
sleep aid 60,500 $1.93 20/20
sleep aids 60,500 $1.93 20/20
sleep pills 49,500 $2.03 19/20
sleeping aid 49,500 $1.98 19/20
best sleep aids 18,100 $2 20/20
best sleep supplements 6,600 $2.35 20/20
best sleep medication 4,400 $4.02 19/20
best sleep aid for adults 2,900 $2.21 20/20
the best sleep aid 590 $2.71 19/20
the best sleep aid for adults 30 $2.99 19/20

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=best+sleep+aid&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