seodata.dev

keyword

earth day

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

$ curl "https://app.seodata.dev/v1/keyword?q=earth+day&country=us" +--------------+------------------+ | volume | 1,220,000 | | cpc | $22.69 | | competition | 0 | | country | US | | updated | 2026-06-18 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
the earth day 201,000 $2.19 17/20
day earth 165,000 $4.75 20/20
earth day earth day 165,000 $5.53 13/20
earthing day 165,000 $4.75 13/20
when is earth day 60,500 $0 15/20
what is the earth day 14,800 $13.71 20/20
what is earth day 14,800 $9.01 17/20
earth day today 6,600 $0 17/20
planet earth day 2,400 $0 16/20
when is the earth day 170 $0 15/20

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/keyword?q=earth+day&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