keyword

extrasolar planets

Monthly search volume and cost-per-click data for "extrasolar planets" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=extrasolar+planets&country=us" +--------------+------------------+ | volume | 27,100 | | cpc | $6.56 | | 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
extrasolar planet	27,100	$0.91	20/20
exoplanets	27,100	$6.56	17/20
exoplanet	27,100	$0.91	14/20
extra solar planets	27,100	$6.56	14/20
exo planet	1,900	$0	15/20
extraterrestrial planets	320	$0	13/20
extraterrestrial planet	320	$0	11/20
extrasolar	260	$0	14/20
extrasolar systems	210	$0	14/20
extrasolar system	210	$0	11/20

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=extrasolar+planets&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