seodata.dev

keyword

used cars for sale st charles

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

$ curl "https://api.seodata.dev/v1/keyword?q=used+cars+for+sale+st+charles&country=us" +--------------+------------------+ | volume | 260 | | cpc | $1.24 | | competition | 0.85 | | 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 used cars 1,000 $1.82 13/20
used cars st charles 1,000 $2.16 12/20
used cars st charles mo 1,000 $2.16 12/20
st charles used cars for sale 720 $2.27 11/20
used cars for sale st charles mo 320 $1.71 12/20
cars for sale st charles mo 320 $1.93 11/20
used car sales st charles mo 320 $1.71 11/20
used cars for sale in st charles mo 260 $1.24 12/20
used cars saint charles mo 30 $2.26 12/20
used cars st charles missouri 30 $2.26 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=used+cars+for+sale+st+charles&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