keyword

mercury planet

Monthly search volume and cost-per-click data for "mercury planet" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=mercury+planet&country=us" +--------------+------------------+ | volume | 27,100 | | cpc | $0.92 | | competition | 0.01 | | country | US | | updated | 2026-06-05 | +--------------+------------------+

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
mercury planet facts	9,900	$0	18/20
mercury facts planet	9,900	$0	16/20
mercury planet surface	6,600	$0	18/20
mercury surface	6,600	$0	15/20
surface of mercury	6,600	$0	15/20
planet mercury	4,400	$0.04	20/20
mercury in solar system	1,300	$3.88	20/20
mercury solar system	1,300	$0.28	20/20
solar system mercury	1,300	$3.88	20/20
solar system planets mercury	1,300	$0.28	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://api.seodata.dev/v1/keyword?q=mercury+planet&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