keyword

cdl hazmat tests

Monthly search volume and cost-per-click data for "cdl hazmat tests" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=cdl+hazmat+tests&country=us" +--------------+------------------+ | volume | 2,900 | | cpc | $0.42 | | competition | 0.44 | | country | US | | updated | 2026-07-07 | +--------------+------------------+

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
hazmat cdl test	2,900	$0.42	20/20
hazardous material test for cdl	2,900	$0.42	15/20
hazmat testing	2,900	$0.85	15/20
hazardous material cdl practice test	2,400	$0.41	20/20
hazmat practice test cdl	2,400	$0.44	20/20
cdl hazmat practice test	2,400	$0.44	17/20
hazardous materials cdl practice test	2,400	$0.41	16/20
cdl hazmat sample test	1,900	$0.37	16/20
hazardous material endorsement practice test	1,000	$0.34	16/20
practice test hazmat endorsement	1,000	$0.34	15/20

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=cdl+hazmat+tests&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