keyword

fossil fuels are derived from which of the following sources

Monthly search volume and cost-per-click data for "fossil fuels are derived from which of the following sources" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=fossil+fuels+are+derived+from+which+of+the+following+sources&country=us" +--------------+------------------+ | volume | 20 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-03-31 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
fossil fuels	49,500	$8.39	18/20
fossil fuel	49,500	$8.39	14/20
fossil fuelled	40,500	$3.88	16/20
what are fossil fuels	14,800	$10.65	16/20
define fossil fuels	14,800	$7.88	15/20
meaning of fossil fuel	9,900	$3.52	14/20
what is fossil fuels	6,600	$9.71	19/20
what is fossil fuel	6,600	$9.71	15/20
fossil fuel examples	5,400	$8.39	14/20
what are fossils fuels	210	$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/keyword?q=fossil+fuels+are+derived+from+which+of+the+following+sources&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