seodata.dev

keyword

helen keller book

Monthly search volume and cost-per-click data for "helen keller book" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=helen+keller+book&country=us" +--------------+------------------+ | volume | 9,900 | | cpc | $0.31 | | competition | 0.44 | | country | US | | updated | 2026-03-31 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
helen keller books 14,800 $0.32 18/20
books of helen keller 9,900 $0.31 20/20
books on helen keller 9,900 $0.31 15/20
book about helen keller 9,900 $0.26 14/20
book by helen keller 9,900 $0.31 14/20
book on helen keller 9,900 $0.26 13/20
book of helen keller 9,900 $0.26 12/20
helen keller the book 9,900 $0.31 12/20
books about helen keller 8,100 $0.24 18/20
the story of my life biography 2,400 $0.79 12/20

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=helen+keller+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