seodata.dev

keyword

why are cars so important

Monthly search volume and cost-per-click data for "why are cars so important" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=why+are+cars+so+important&country=us" +--------------+------------------+ | volume | 20 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-05-13 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
inventor of car 12,100 $7.38 4/20
a car 9,900 $2.71 4/20
car invention 4,400 $0 4/20
invention automobile 4,400 $0 4/20
invention car 4,400 $0 4/20
invention of automobile 4,400 $0 4/20
the importance of cars 50 $0 8/20
importance of car 50 $0 6/20
3 reasons why cars are important 40 $0 5/20
why are cars important to society 20 $0 5/20

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=why+are+cars+so+important&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