keyword

carb truck rules

Monthly search volume and cost-per-click data for "carb truck rules" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=carb+truck+rules&country=us" +--------------+------------------+ | volume | 140 | | cpc | $0.9 | | competition | 0.16 | | country | US | | updated | 2026-06-30 | +--------------+------------------+

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
carb compliance in california	720	$3.39	9/20
california carb regulations for trucks	140	$7.08	11/20
carb truck requirements	140	$0.9	11/20
california carb law	110	$15.01	9/20
carb trucking	110	$0.48	9/20
carb rules for out of state trucks	70	$0	8/20
carb rules for out of-state trucks	70	$0	8/20
carb law california	50	$1.76	10/20
carb compliant trucks	50	$3.49	8/20
carb diesel truck regulations	30	$6.49	9/20

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=carb+truck+rules&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