seodata.dev

keyword

library books

Monthly search volume and cost-per-click data for "library books" in US.

$ curl "https://app.seodata.dev/v1/search-volume?q=library-books" +--------------+------------------+ | volume | 6,600 | | cpc | $3.93 | | competition | 0.06 | | country | US | | updated | 2026-03-30 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
online library free 9,900 $5.14 15/20
free online libraries 8,100 $6.27 14/20
library book 6,600 $3.93 18/20
library online 3,600 $4.78 15/20
free library online 2,400 $7.55 14/20
book library 1,900 $4.16 18/20
books library 1,900 $3.05 16/20
online library books 1,900 $4.62 14/20
library book free 1,300 $3.27 14/20
library books online 390 $2.58 14/20

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/search-volume?q=library-books" 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