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keyword

cdl hazmat study guide

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

$ curl "https://app.seodata.dev/v1/keyword?q=cdl+hazmat+study+guide&country=us" +--------------+------------------+ | volume | 590 | | cpc | $1.59 | | competition | 0.27 | | country | US | | updated | 2026-05-25 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
cdl hazmat test 2,900 $0.51 12/20
hazmat test 2,400 $0.69 11/20
hazmat study guide 590 $1.28 16/20
hazardous material endorsement study guide 390 $1.65 13/20
hazmat endorsement study guide 390 $1.65 12/20
hazardous materials endorsement study guide 390 $1.22 11/20
cdl hazmat endorsement study guide 110 $2.98 14/20
cdl study guide hazmat endorsement 110 $2.98 11/20
study for hazmat endorsement 90 $1.75 11/20
hazmat study 30 $1.49 11/20

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=cdl+hazmat+study+guide&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