seodata.dev

keyword

fastest cars

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

$ curl "https://app.seodata.dev/v1/keyword?q=fastest+cars&country=us" +--------------+------------------+ | volume | 90,500 | | cpc | $1.16 | | competition | 0.71 | | country | US | | updated | 2026-06-14 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
fastest car 90,500 $1.16 20/20
the fastest cars in the world 12,100 $0.58 20/20
world fastest cars 12,100 $0.4 20/20
quickest car in the world 12,100 $0.58 18/20
what is the fastest car 5,400 $0.34 20/20
fastest sports cars 2,900 $0.91 20/20
fastest cars in the world 2,400 $0.62 20/20
world's fastest cars 2,400 $0.62 20/20
fastest vehicle in the world 1,900 $0 18/20
speed cars 1,300 $1.54 18/20

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=fastest+cars&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