seodata.dev

keyword

books on helen keller biography

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

$ curl "https://app.seodata.dev/v1/keyword?q=books+on+helen+keller+biography&country=us" +--------------+------------------+ | volume | 210 | | cpc | $0.3 | | competition | 0.99 | | country | US | | updated | 2026-05-19 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
helen keller books 14,800 $0.32 20/20
books of helen keller 9,900 $0.31 15/20
helen keller book 9,900 $0.31 13/20
books about helen keller 8,100 $0.24 13/20
who was helen keller the book 590 $0.27 12/20
helen keller's books 480 $0.01 14/20
books about helen keller biography 210 $0.23 16/20
helen keller biography book 210 $0.23 14/20
biography of helen keller book 210 $0.3 12/20
helen keller book biography 210 $0.23 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=books+on+helen+keller+biography&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