seodata.dev

keyword

air brake test cdl

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

$ curl "https://app.seodata.dev/v1/keyword?q=air+brake+test+cdl&country=us" +--------------+------------------+ | volume | 3,600 | | cpc | $0.24 | | competition | 0.43 | | country | US | | updated | 2026-05-25 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
air brakes test cdl 3,600 $0.31 20/20
air brakes cdl test 3,600 $0.31 19/20
air brakes test 2,900 $0.44 20/20
air brake test 2,400 $0.36 20/20
air brakes exam 2,400 $0.36 13/20
air brakes practice test cdl 1,900 $0.28 13/20
cdl air brakes practice test 1,900 $0.27 13/20
brake test cdl 480 $0.46 14/20
class a air brake test 90 $0.26 15/20
air brake test class a 90 $0.43 14/20

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=air+brake+test+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