seodata.dev

keyword

passenger endorsement cdl

Monthly search volume and cost-per-click data for "passenger endorsement cdl" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=passenger+endorsement+cdl&country=us" +--------------+------------------+ | volume | 140 | | cpc | $0.39 | | competition | 0.19 | | country | US | | updated | 2026-05-25 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
cdl endorsements 3,600 $9.47 13/20
endorsement cdl 3,600 $2.87 12/20
passenger endorsement 2,400 $0.79 20/20
cdl passenger endorsement 1,000 $0.67 13/20
cdl license passenger endorsement 1,000 $0.78 12/20
passenger endorsement on cdl 1,000 $0.78 12/20
how to obtain passenger endorsement 720 $0.6 13/20
p endorsement on cdl 320 $0.37 20/20
how to add passenger endorsement to cdl 70 $5.01 13/20
passenger endorsement requirements 70 $0 13/20

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=passenger+endorsement+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