seodata.dev

keyword

state il us

Monthly search volume and cost-per-click data for "state il us" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=state+il+us&country=us" +--------------+------------------+ | volume | 9,900 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-13 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
department of illinois 49,500 $3.54 20/20
il state 9,900 $2.38 20/20
state illinois 9,900 $0 20/20
state in illinois 9,900 $0 20/20
state of illinois 9,900 $0.44 20/20
illinois gov 5,400 $3.64 20/20
illinois government 5,400 $3.64 20/20
government illinois 3,600 $0 20/20
illinois state government 3,600 $0 20/20
state of illinois gov 3,600 $0 20/20

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=state+il+us&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