seodata.dev

keyword

carb truck and bus certification

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

$ curl "https://app.seodata.dev/v1/keyword?q=carb+truck+and+bus+certification&country=us" +--------------+------------------+ | volume | 40 | | cpc | $7.49 | | competition | 0.14 | | country | US | | updated | 2026-06-27 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
carb trucks 260 $1.02 7/20
california air resources board truck and bus regulation 170 $1.3 8/20
california carb truck registration 140 $4.41 8/20
carb truck and bus regulation 140 $4.43 8/20
trucrs certificate 70 $0 8/20
carb compliant trucks 50 $3.49 8/20
carb truck compliance 50 $3.49 8/20
carb certificate for trucks 40 $0 11/20
carb certification trucking 40 $0 11/20
carb-compliant trucks 40 $0.05 8/20

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://app.seodata.dev/v1/keyword?q=carb+truck+and+bus+certification&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