keyword

california toll roads

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

$ curl "https://api.seodata.dev/v1/keyword?q=california+toll+roads&country=us" +--------------+------------------+ | volume | 5,400 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-28 | +--------------+------------------+

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 highway tolls	18,100	$2.35	20/20
toll california	18,100	$2.35	20/20
toll road california	18,100	$2.35	20/20
toll roads california	18,100	$1.45	20/20
toll roads in california	18,100	$2.35	20/20
pay toll roads california	12,100	$2.4	20/20
pay toll road california	9,900	$1.09	20/20
la toll roads	3,600	$0	20/20
tolls los angeles	3,600	$0	20/20
the toll roads california	1,000	$0	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://api.seodata.dev/v1/keyword?q=california+toll+roads&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