seodata.dev

keyword

madison

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

$ curl "https://api.seodata.dev/v1/keyword?q=madison&country=us" +--------------+------------------+ | volume | 301,000 | | cpc | $1.41 | | competition | 0.06 | | 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
madison county wisconsin 301,000 $1.66 12/20
madison united states 301,000 $1.66 12/20
madison wi 201,000 $1.98 19/20
madison wisconsin 201,000 $1.98 15/20
wisconsin madison 110,000 $6.74 12/20
madison usa 74,000 $1.38 17/20
city of madison 5,400 $1.02 19/20
madison city 1,900 $5.64 19/20
wisconsin madison city 1,900 $5.64 13/20
near madison 260 $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://api.seodata.dev/v1/keyword?q=madison&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