seodata.dev

keyword

what is a nightmare

Monthly search volume and cost-per-click data for "what is a nightmare" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=what+is+a+nightmare&country=us" +--------------+------------------+ | volume | 1,000 | | cpc | $0.2 | | competition | 0 | | country | US | | updated | 2026-06-15 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
nightmare 49,500 $0.31 19/20
nightmares 49,500 $0.28 17/20
what causes nightmares 8,100 $0.15 20/20
nightmare meaning 3,600 $6.16 20/20
nightmares meaning 3,600 $1.52 20/20
meaning of nightmares 1,300 $0.72 20/20
nightmares definition 1,300 $0 20/20
define nightmare 1,000 $6 18/20
what are nightmares 880 $0.24 20/20
what is nightmare 260 $0 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=what+is+a+nightmare&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