keyword

illinois department of transportation

Monthly search volume and cost-per-click data for "illinois department of transportation" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=illinois+department+of+transportation&country=us" +--------------+------------------+ | volume | 12,100 | | cpc | $8.44 | | competition | 0.02 | | country | US | | updated | 2026-06-12 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
idot	14,800	$28.8	20/20
illinois dot	12,100	$11.45	20/20
department of transportation illinois	9,900	$6.39	20/20
idot illinois	2,400	$0	20/20
illinois idot	2,400	$19.44	13/20
illinois transportation department	2,400	$0	13/20
il dot gov	260	$0	14/20
illinois dot gov	260	$0	14/20
state of illinois department of transportation	50	$0	13/20
illinois state highway department	50	$0	12/20

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=illinois+department+of+transportation&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