keyword

what are planes made of

Monthly search volume and cost-per-click data for "what are planes made of" in US.

$ curl "https://app.seodata.dev/v1/search-volume?q=what-are-planes-made-of" +--------------+------------------+ | volume | 880 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-03-30 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
what planes are made of	880	$0	17/20
what are airplanes made of	880	$0	16/20
what is a airplane made of	880	$0	15/20
what is aeroplane made of	880	$0	15/20
what is a plane made of	880	$0	13/20
what airplanes are made of	880	$0	12/20
what are airplanes made out of	320	$0	17/20
what is an airplane made out of	320	$0	15/20
what are aeroplanes made out of	320	$0	13/20
what material are planes made of	90	$0	13/20

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=what-are-planes-made-of" 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