keyword

california library

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

$ curl "https://api.seodata.dev/v1/keyword?q=california+library&country=us" +--------------+------------------+ | volume | 27,100 | | cpc | $2.15 | | competition | 0 | | country | US | | updated | 2026-06-05 | +--------------+------------------+

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
california libraries	27,100	$2.15	20/20
cal library	27,100	$2.15	11/20
california state library	5,400	$7.05	13/20
california public library	720	$2.07	13/20
library in california	720	$2.06	12/20
public library california	720	$2.07	12/20
ca library	720	$2.06	11/20
public library in california	720	$2.07	11/20
ca public library	70	$0.17	13/20
california library system	40	$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=california+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