seodata.dev

keyword

used cars st.charles il

Monthly search volume and cost-per-click data for "used cars st.charles il" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=used+cars+st.charles+il&country=us" +--------------+------------------+ | volume | 210 | | cpc | $1.38 | | competition | 1 | | country | US | | updated | 2026-07-06 | +--------------+------------------+
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
st charles auto dealers 1,300 $3.05 13/20
used cars st charles il 210 $1.73 19/20
used cars in st charles il 210 $1.73 16/20
used cars for sale st charles il 40 $1.19 15/20
cars for sale in st charles il 40 $2.3 14/20
cars for sale st charles il 30 $1.43 15/20
st charles il used car dealers 30 $2.26 14/20
used car dealers in st charles il 30 $1.27 14/20
used car dealerships in st charles il 30 $1.27 14/20
used car dealerships st charles il 30 $2.26 14/20

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=used+cars+st.charles+il&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