seodata.dev

keyword

the world's most read book

Monthly search volume and cost-per-click data for "the world's most read book" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=the+world's+most+read+book&country=us" +--------------+------------------+ | volume | 260 | | cpc | $1.38 | | competition | 0 | | country | US | | updated | 2026-03-30 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
most read book ever 1,000 $0.24 15/20
what is the most readed book in the world 480 $0 14/20
most readed book in the world 390 $0 12/20
most read book in world 260 $1.38 15/20
most reading book in world 260 $1.38 14/20
the most read book in the world 260 $1.38 13/20
top ten most read books in the world 260 $0 13/20
books most read in the world 260 $0 12/20
the most read books in the world 260 $0 12/20
world's most read books ever 30 $0 13/20

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=the+world's+most+read+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