seodata.dev

keyword

what is diesel

Monthly search volume and cost-per-click data for "what is diesel" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=what+is+diesel&country=us" +--------------+------------------+ | volume | 4,400 | | cpc | $1.45 | | competition | 0 | | country | US | | updated | 2026-06-13 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
fuel diesel 40,500 $3.42 15/20
diesel fuel 40,500 $3.42 11/20
what is diesel fuel 4,400 $0.12 20/20
what is a diesel 4,400 $0.17 12/20
what is the diesel 3,600 $0.08 14/20
how is diesel made 1,000 $0 11/20
what is diesel used for 590 $0 11/20
what is diesel gas 390 $0 11/20
what is diesel for 260 $0 15/20
define diesel fuel 90 $0 12/20

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=what+is+diesel&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