seodata.dev

keyword

dark psychological books

Monthly search volume and cost-per-click data for "dark psychological books" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=dark+psychological+books&country=us" +--------------+------------------+ | volume | 2,400 | | cpc | $0.7 | | competition | 1 | | country | US | | updated | 2026-06-25 | +--------------+------------------+
All search data is retrieved via the Google Ads API — you get the same numbers you'd see in Google Ads.

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
books about psychological manipulation 18,100 $0.69 10/20
dark psychology book 2,400 $1.11 20/20
book on dark psychology 2,400 $1.11 15/20
dark psychology books 2,400 $1.8 14/20
books on dark psychology 2,400 $1.86 8/20
best dark psychology book 320 $0.97 15/20
best dark psychology books 320 $1.43 8/20
dark psychology and manipulation books 320 $2.12 7/20
the dark psychology book 50 $1.44 8/20
dark psychology books to read 20 $0.43 7/20

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://api.seodata.dev/v1/keyword?q=dark+psychological+books&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