seodata.dev

keyword

helen keller biography

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

$ curl "https://app.seodata.dev/v1/keyword?q=helen+keller+biography&country=us" +--------------+------------------+ | volume | 3,600 | | cpc | $1.29 | | competition | 0.1 | | country | US | | updated | 2026-05-20 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
helen keller 301,000 $3.24 19/20
who is helen keller 5,400 $1.2 20/20
when was helen keller born 3,600 $3.07 20/20
helen keller the story 2,400 $2.1 20/20
who was helen keller 2,400 $2 20/20
helen keller early life 1,900 $1.66 20/20
helen keller story 1,900 $5.36 20/20
where was helen keller born 1,600 $0 20/20
biography helen keller 1,300 $1.67 20/20
the story of helen keller 320 $0.13 20/20

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+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