seodata.dev

keyword

vampires

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

$ curl "https://app.seodata.dev/v1/keyword?q=vampires&country=us" +--------------+------------------+ | volume | 165,000 | | cpc | $2.46 | | competition | 0 | | country | US | | updated | 2026-06-14 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
historical vampires 3,600 $0.83 20/20
vampires throughout history 3,600 $0.02 19/20
vampire lore 2,400 $0 20/20
folklore vampire 2,400 $0 19/20
vampire folklore 2,400 $0 19/20
vampires lore 2,400 $0 19/20
where did vampires come from 2,400 $0 19/20
vampire myths 1,600 $0 20/20
vampire myth 1,600 $0.51 19/20
vampire mythology 1,600 $0 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=vampires&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