keyword

passenger endorsement on cdl

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

$ curl "https://app.seodata.dev/v1/keyword?q=passenger+endorsement+on+cdl&country=us" +--------------+------------------+ | volume | 1,000 | | cpc | $0.78 | | competition | 0.24 | | country | US | | updated | 2026-05-21 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
passenger endorsement	2,400	$0.79	20/20
cdl passenger endorsement	1,000	$0.67	14/20
how to obtain passenger endorsement	720	$0.6	12/20
p endorsement on cdl	320	$0.37	20/20
p endorsement cdl	140	$0.39	14/20
passenger endorsement cdl	140	$0.39	12/20
how to get passenger endorsement on class a cdl	90	$1.15	13/20
how to add passenger endorsement to cdl	70	$5.01	12/20
cdl a passenger endorsement	40	$6.13	15/20
what do i need to get a passenger endorsement	20	$0.37	16/20

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+on+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