seodata.dev

keyword

what is mercury

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

$ curl "https://api.seodata.dev/v1/keyword?q=what+is+mercury&country=us" +--------------+------------------+ | volume | 5,400 | | cpc | $67.15 | | competition | 0 | | country | US | | updated | 2026-08-12 | +--------------+------------------+
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 element 27,100 $0.88 20/20
element mercury 27,100 $0.9 18/20
what is.mercury 5,400 $67.15 20/20
mercury metal 3,600 $1.7 16/20
is mercury a metal 2,400 $0 20/20
is mercury metal 2,400 $0 20/20
what is mercury used for 1,900 $2.66 20/20
mercury chemistry 1,900 $3.67 16/20
what is mercury element 1,300 $0 20/20
what was mercury used for 260 $0 17/20

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=what+is+mercury&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