seodata.dev

keyword

sleep herbal supplements

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

$ curl "https://app.seodata.dev/v1/keyword?q=sleep+herbal+supplements&country=us" +--------------+------------------+ | volume | 1,900 | | cpc | $2.96 | | competition | 1 | | country | US | | updated | 2026-06-18 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
natural sleep aid 22,200 $1.47 16/20
herbal sleep aid 22,200 $1.57 14/20
natural medicine for sleep aid 18,100 $1.84 15/20
natural remedy for sleep 5,400 $2.87 20/20
sleep remedy natural 5,400 $2.87 20/20
natural sleep remedy 5,400 $2.36 17/20
natural sleep remedies 5,400 $1.57 14/20
best natural sleep aids 4,400 $3.32 20/20
natural tablets for sleep 1,300 $2.59 14/20
sleep tablets natural 1,300 $2.59 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=sleep+herbal+supplements&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