keyword

number one reason for car crashes

Monthly search volume and cost-per-click data for "number one reason for car crashes" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=number+one+reason+for+car+crashes&country=us" +--------------+------------------+ | volume | 40 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-05-25 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
what is the leading cause of vehicle accidents	720	$0	13/20
what are the leading causes of car accidents	390	$0	13/20
most common cause of car crashes	210	$0	14/20
what is the cause of most accidents	90	$0	13/20
what is the number one reason for car accidents	90	$0	13/20
number one cause of auto accidents	70	$0	13/20
number one cause of vehicle accidents	70	$0	13/20
what is the most common cause of car accidents	70	$0.68	13/20
number one reason for car accidents	40	$0	16/20
top 5 causes of car accidents	30	$0	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=number+one+reason+for+car+crashes&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