seodata.dev

keyword

cdl knowledge test

Monthly search volume and cost-per-click data for "cdl knowledge test" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=cdl+knowledge+test&country=us" +--------------+------------------+ | volume | 1,600 | | cpc | $0.78 | | competition | 0.28 | | country | US | | updated | 2026-05-28 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
cdl exam 14,800 $1.17 20/20
cdl tests 14,800 $1.04 18/20
test cdl 14,800 $0.95 18/20
test for commercial drivers license 14,800 $1.04 18/20
cdl permit test 8,100 $0.97 19/20
class a written test 6,600 $0.74 19/20
cdl general knowledge test 4,400 $0.49 20/20
dmv cdl permit test 2,400 $0.66 18/20
cdl written test 1,900 $0.85 19/20
dmv cdl test 1,900 $0.83 19/20

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+knowledge+test&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