seodata.dev

keyword

who was helen keller the book

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

$ curl "https://app.seodata.dev/v1/keyword?q=who+was+helen+keller+the+book&country=us" +--------------+------------------+ | volume | 590 | | cpc | $0.27 | | competition | 0.32 | | country | US | | updated | 2026-05-20 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
helen keller books 14,800 $0.3 13/20
books of helen keller 9,900 $0.26 11/20
helen keller book 9,900 $0.31 10/20
book who was helen keller 590 $0.27 15/20
who is helen keller book 590 $0.27 15/20
who was helen keller book 590 $0.35 15/20
helen keller book biography 210 $0.23 10/20
books on helen keller biography 210 $0.3 9/20
who wrote helen keller's book 40 $0 9/20
who was helen keller book cover 30 $0 9/20

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=who+was+helen+keller+the+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