keyword

oil and petroleum

Monthly search volume and cost-per-click data for "oil and petroleum" in US.

$ curl "https://app.seodata.dev/v1/search-volume?q=oil-and-petroleum&country=us" +--------------+------------------+ | volume | 9,900 | | cpc | $10.41 | | competition | 0.04 | | country | US | | updated | 2026-03-31 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
petroleum	49,500	$23.45	20/20
oil petroleum	9,900	$10.41	20/20
what is petroleum	9,900	$0	20/20
petroleum oil	3,600	$10.09	20/20
what is oil used for	2,400	$0	18/20
what is oil.made of	2,400	$0	18/20
what is oil made of	2,400	$0	17/20
what is crude oil used for	1,300	$0	17/20
where does petroleum come from	1,300	$0	17/20
what is petroleum used for	1,300	$0	16/20

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=oil-and-petroleum&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