seodata.dev

keyword

books classification

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

$ curl "https://api.seodata.dev/v1/keyword?q=books+classification&country=us" +--------------+------------------+ | volume | 170 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-24 | +--------------+------------------+
All search data is retrieved via the Google Ads API — you get the same numbers you'd see in Google Ads.

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
system of book classification 480 $0 12/20
classification system library 480 $4.79 11/20
library organization systems 480 $4.08 11/20
library sorting system 480 $0 11/20
library system of organization 480 $4.92 11/20
library books classification 170 $0 13/20
book classification 170 $0 12/20
classification of books in the library 40 $0 13/20
classification of books in library 40 $0 12/20
classifying books 10 $0 12/20

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://api.seodata.dev/v1/keyword?q=books+classification&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