keyword

mpg fuel economy

Monthly search volume and cost-per-click data for "mpg fuel economy" in US.

$ curl "https://app.seodata.dev/v1/search-volume?q=mpg-fuel-economy&country=us" +--------------+------------------+ | volume | 6,600 | | cpc | $20.78 | | competition | 0 | | country | US | | updated | 2026-03-30 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
fuel economy mpg	6,600	$0	20/20
mpg fuel	6,600	$0	20/20
gas mileage	5,400	$0	19/20
mpg car	5,400	$3.43	19/20
average miles per gallon for a car	4,400	$0	20/20
average mpg car	4,400	$0	20/20
average mpg for cars	4,400	$0	20/20
car average mpg	4,400	$0	20/20
car mpg	4,400	$2.4	20/20
mpg average car	4,400	$0	20/20

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/search-volume?q=mpg-fuel-economy&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