seodata.dev

keyword

natural gas car

Monthly search volume and cost-per-click data for "natural gas car" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=natural+gas+car&country=us" +--------------+------------------+ | volume | 1,900 | | cpc | $0.16 | | competition | 0.14 | | country | US | | updated | 2026-05-20 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
cng vehicles 4,400 $0.84 20/20
natural gas vehicle 4,400 $0.84 20/20
natural gas vehicles 4,400 $1.64 20/20
natural gas cars 2,400 $0.14 20/20
cars on natural gas 390 $0 15/20
natural gas in car 390 $0 15/20
natural gas for cars 320 $0.07 16/20
natural gas in cars 320 $0.07 16/20
car with natural gas 320 $0.07 15/20
methane car 90 $0 19/20

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=natural+gas+car&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