keyword

earth and system

Monthly search volume and cost-per-click data for "earth and system" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=earth+and+system&country=us" +--------------+------------------+ | volume | 210 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-06 | +--------------+------------------+

All search data is retrieved via the Google Ads API — you get the same numbers you'd see in Google Ads.

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
earth systems	5,400	$2.06	19/20
the earth system	3,600	$5.74	19/20
earth system	3,600	$2.26	16/20
the earth systems	320	$0	12/20
earth as a system	210	$0	15/20
earth is a system	210	$0	13/20
earth as system	210	$0	12/20
system earth	210	$0	12/20
why is earth a system	40	$0	12/20
is the earth a system	30	$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://api.seodata.dev/v1/keyword?q=earth+and+system&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