seodata.dev

keyword

a red book

Monthly search volume and cost-per-click data for "a red book" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=a+red+book&country=us" +--------------+------------------+ | volume | 50 | | cpc | $0 | | competition | 0.04 | | country | US | | updated | 2026-05-25 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
red book 22,200 $0.7 15/20
redbook 22,200 $1.02 9/20
the red book 9,900 $0.7 20/20
the red book carl jung 3,600 $1.08 13/20
carl jung red book 2,400 $0.84 14/20
jung red book 1,900 $0.79 15/20
carl jung the red book 1,900 $0.76 11/20
the red book: liber novus 1,900 $0.76 10/20
red book red book 390 $0 10/20
the book of red 50 $0 10/20

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=a+red+book&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