keyword

headlights law

Monthly search volume and cost-per-click data for "headlights law" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=headlights+law&country=us" +--------------+------------------+ | volume | 70 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-09 | +--------------+------------------+

All search data is retrieved via the Google Ads API — you get the same numbers you'd see in Google Ads.

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
when are headlights required	170	$0	6/20
laws on headlights	110	$0	10/20
law on headlights	110	$0	9/20
headlights laws	110	$0	6/20
headlight law	70	$0	8/20
under what conditions should headlights be used	70	$0	6/20
headlight requirements	50	$0	6/20
headlights required	50	$0	6/20
which state requires headlights to be on during the daytime	50	$0	6/20
headlight rules	40	$0	7/20

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://api.seodata.dev/v1/keyword?q=headlights+law&country=us" Returns: volume, cpc, competition Country: &country=us (50+ supported, 2-letter ISO) Auth: none for 20/day, register for 500/month, $4.99/mo unlimited

Full API spec: llms.txt