seodata.dev

keyword

illinois sos

Monthly search volume and cost-per-click data for "illinois sos" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=illinois+sos&country=us" +--------------+------------------+ | volume | 3,600 | | cpc | $23.99 | | competition | 0 | | country | US | | updated | 2026-06-13 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
il secretary of state 110,000 $12.9 20/20
illinois secretary of state 110,000 $12.9 20/20
secretary of state of illinois 110,000 $12.9 19/20
secretary of state illinois 60,500 $13.13 20/20
ilsos 18,100 $15.49 20/20
sos illinois 14,800 $0.71 17/20
secretary of state il 12,100 $13.07 20/20
il sos 9,900 $5.42 14/20
secretary of state chicago 8,100 $9.24 16/20
sos il 1,000 $0 15/20

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+sos&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