seodata.dev

keyword

cars gas

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

$ curl "https://api.seodata.dev/v1/keyword?q=cars+gas&country=us" +--------------+------------------+ | volume | 1,300 | | cpc | $1.01 | | competition | 0.05 | | country | US | | updated | 2026-06-29 | +--------------+------------------+
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
fuel-efficient cars 8,100 $4.43 7/20
fuel economy car 5,400 $3.43 7/20
gas for cars 4,400 $1.7 9/20
cars with gas 4,400 $1.7 7/20
mpg cars 4,400 $3.28 7/20
gas car 3,600 $2.18 14/20
gas cars 3,600 $3.06 11/20
car gas 1,000 $0.58 11/20
gas autos 720 $5.48 8/20
vehicle gas 260 $0 8/20

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=cars+gas&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