seodata.dev

keyword

melatonin

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

$ curl "https://app.seodata.dev/v1/keyword?q=melatonin&country=us" +--------------+------------------+ | volume | 368,000 | | cpc | $0.92 | | competition | 1 | | country | US | | updated | 2026-06-15 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
what is melatonin 18,100 $0.65 20/20
melatonin and sleep 12,100 $1.06 20/20
melatonin for sleep 12,100 $1.06 20/20
sleep melatonin 12,100 $1.06 20/20
does melatonin work 9,900 $0.32 20/20
melatonin does it work 9,900 $0.58 20/20
melatonin dietary supplement 8,100 $1.34 20/20
melatonin supplements 8,100 $1.34 20/20
melatonin to sleep 8,100 $1.28 20/20
what does melatonin do 8,100 $0.57 20/20

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=melatonin&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