keyword

how big are highway signs

Monthly search volume and cost-per-click data for "how big are highway signs" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=how+big+are+highway+signs&country=us" +--------------+------------------+ | volume | 70 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-23 | +--------------+------------------+

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
size of traffic signs	390	$9.67	10/20
dimensions of road signs	390	$9.67	9/20
road sign sizes	390	$9.67	8/20
how tall are street signs	140	$0	8/20
how big are street signs	110	$0	8/20
how big is a street sign	110	$0	8/20
what is the size of a street sign	90	$0	8/20
standard road sign sizes	70	$2.6	8/20
how tall are highway signs	40	$0	10/20
how big are road signs	30	$0	9/20

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=how+big+are+highway+signs&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