seodata.dev

keyword

cng cars in us

Monthly search volume and cost-per-click data for "cng cars in us" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=cng+cars+in+us&country=us" +--------------+------------------+ | volume | 210 | | cpc | $0.09 | | competition | 0.33 | | country | US | | updated | 2026-05-28 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
cng vehicles 4,400 $0.84 19/20
natural gas vehicles 4,400 $1.64 13/20
cng powered vehicles 4,400 $0.84 12/20
cng car 2,400 $0.86 15/20
cng cars 2,400 $0.86 14/20
natural gas car 1,900 $0.16 13/20
cng car usa 210 $0.09 17/20
cng cars usa 210 $0.43 15/20
cng cars in usa 210 $0.43 13/20
what vehicles use cng 30 $0 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://app.seodata.dev/v1/keyword?q=cng+cars+in+us&country=us" Returns: volume, cpc, competition Country: &country=us (50+ supported, 2-letter ISO) Auth: none for 20/day, register for 1,000/month

Full API spec: llms.txt