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keyword

what is a hazard cdl

Monthly search volume and cost-per-click data for "what is a hazard cdl" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=what+is+a+hazard+cdl&country=us" +--------------+------------------+ | volume | 90 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-05-16 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
hazmat endorsement test 2,900 $0.66 6/20
cdl hazmat test 2,900 $0.51 4/20
cdl hazardous material test 2,900 $0.51 3/20
tsa hazmat 1,900 $2.89 4/20
tsa background check 1,600 $3.16 3/20
cdl hazmat study guide 590 $1.59 3/20
hazmat study guide 590 $1.28 3/20
hazardous material endorsement study guide 390 $1.65 3/20
hazmat endorsement study guide 390 $1.65 3/20
a hazard cdl 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://app.seodata.dev/v1/keyword?q=what+is+a+hazard+cdl&country=us" Returns: volume, cpc, competition Country: &country=us (50+ supported, 2-letter ISO) Auth: none for 20/day, register for 1,000/month

Full API spec: llms.txt