seodata.dev

keyword

mysteries

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

$ curl "https://app.seodata.dev/v1/keyword?q=mysteries&country=us" +--------------+------------------+ | volume | 110,000 | | cpc | $0.6 | | competition | 0 | | country | US | | updated | 2026-05-27 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
unsolved mystery 74,000 $1.19 11/20
unsolved mysteries 60,500 $1.91 13/20
mysteries unsolved 60,500 $1.91 12/20
unsolved 8,100 $10.52 10/20
great mysteries of history 6,600 $1.86 10/20
greatest mysteries in history 6,600 $2.53 10/20
unexplained mystery 3,600 $0.21 15/20
unknown mysteries 1,600 $1.6 15/20
mysteries in the world 1,300 $0 11/20
unresolved mysteries 720 $0 13/20

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=mysteries&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