keyword

carb diesel truck regulations

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

$ curl "https://api.seodata.dev/v1/keyword?q=carb+diesel+truck+regulations&country=us" +--------------+------------------+ | volume | 30 | | cpc | $6.49 | | competition | 0.06 | | 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 trucks	260	$1.02	8/20
california carb regulations for trucks	140	$7.08	10/20
carb truck rules	140	$0.9	9/20
california carb compliance for trucks	110	$0	9/20
california air resources board diesel regulations	70	$30.01	11/20
carb compliant trucks	50	$3.49	10/20
california truck regulations	50	$3.03	9/20
carb diesel regulations	40	$0	10/20
carb-compliant trucks	40	$0.05	9/20
carb regulations for diesel trucks	30	$0	13/20

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+diesel+truck+regulations&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