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Keyword · US · updated 2026-06-06

open library

Monthly searches
49,500
CPC
$6.73
Competition
0.01

Monthly average for US, from the Google Ads API: the same numbers you'd see in Google Ads.

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Related keywords

Keywords with overlapping search results. Similar volume and high overlap means the same search intent, so you can target either.

Keyword Volume CPC Overlap
openlibrary 60,500 $3.14 12/20
the open library 1,000 $6.57 20/20
open library books 320 $15.06 11/20
free books open library 260 $0.00 12/20
free ebooks open library 260 $0.00 11/20
open library online 170 $4.02 16/20
open library website 110 $2.37 15/20
open book library 110 $0.00 11/20
open library pdf 110 $7.36 11/20
free open library 40 $9.20 12/20
For AI agents: query this keyword over HTTP
$ curl "https://api.seodata.dev/v1/keyword?q=open+library&country=us" Returns: volume, cpc, competition Country: &country=us (50+ supported, 2-letter ISO) Auth: none for 20/day, register for 500/month, $4.99/mo unlimited

Full API spec: llms.txt · lookup_keyword over MCP