seodata.dev

keyword

caltrans highway signs

Monthly search volume and cost-per-click data for "caltrans highway signs" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=caltrans+highway+signs&country=us" +--------------+------------------+ | volume | 40 | | cpc | $0 | | competition | 0.02 | | country | US | | updated | 2026-06-26 | +--------------+------------------+
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 sign 1,900 $3.5 8/20
traffic signs in california 720 $0.29 7/20
freeway signs california 210 $0 7/20
california freeway signs 170 $0 7/20
caltrans sign chart 110 $0 7/20
caltrans signage 90 $0 12/20
caltrans signs 90 $6.88 10/20
caltrans road signs 40 $6.21 13/20
ca highway sign 40 $0 8/20
caltrans traffic signs 40 $0 7/20

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=caltrans+highway+signs&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