seodata.dev

keyword

library book app

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

$ curl "https://app.seodata.dev/v1/keyword?q=library+book+app&country=us" +--------------+------------------+ | volume | 1,600 | | cpc | $1.55 | | competition | 0.11 | | country | US | | updated | 2026-05-25 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
libby 301,000 $2.44 16/20
libby library 22,200 $2.31 16/20
library app 9,900 $1.81 20/20
libby by overdrive 6,600 $1.72 17/20
library apps 5,400 $1.22 20/20
libby app download 2,900 $0.67 19/20
library audiobooks 2,900 $5.32 17/20
audio books from library 2,900 $7.13 16/20
app for public library 2,400 $0.46 20/20
library apps for audiobooks 2,400 $2.92 19/20

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=library+book+app&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