seodata.dev

keyword

e library books free

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

$ curl "https://app.seodata.dev/v1/keyword?q=e+library+books+free&country=us" +--------------+------------------+ | volume | 12,100 | | cpc | $5.72 | | competition | 0.14 | | country | US | | updated | 2026-05-20 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
digital book free 22,200 $3.27 19/20
online library free 9,900 $5.14 20/20
digital book library 4,400 $3.51 20/20
free libraries online 1,900 $3.83 20/20
ebook library free 1,600 $2.98 20/20
library book free 1,300 $3.27 20/20
free e library 1,000 $6.78 20/20
online book reading library 880 $4.01 20/20
library books online 390 $2.58 20/20
electronic book library 320 $4.13 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=e+library+books+free&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