Keyword · US · updated 2026-06-23
history of earth day
- Monthly searches
- 2,900
- CPC
- $3.01
- Competition
- 0.12
Also searched
- what is the earth day 14,800
- history about earth day 2,900
- history earth day 2,900
- history of the earth day 2,900
Monthly average for US, from the Google Ads API: the same numbers you'd see in Google Ads.
Get this inside your AI assistant
Connect seodata.dev over MCP and Claude, ChatGPT or Muse can look up any keyword while they work. Ask in plain language, get these numbers back.
https://mcp.seodata.dev/mcp
20 free lookups a day, no account needed.
Related keywords
Keywords with overlapping search results. Similar volume and high overlap means the same search intent, so you can target either.
| Keyword | Volume | CPC | Overlap |
|---|---|---|---|
| what is the earth day | 14,800 | $13.71 | 12/20 |
| history about earth day | 2,900 | $3.33 | 20/20 |
| history earth day | 2,900 | $3.33 | 17/20 |
| history of the earth day | 2,900 | $3.01 | 13/20 |
| earth day history | 1,900 | $9.28 | 15/20 |
| earth day origins | 1,900 | $0.00 | 14/20 |
| earth day origin | 1,900 | $0.00 | 13/20 |
| earthday history | 1,900 | $3.11 | 13/20 |
| when was the first earth day celebrated | 1,300 | $22.52 | 16/20 |
| when was earth day first celebrated | 1,300 | $21.41 | 13/20 |
For AI agents: query this keyword over HTTP
$ curl "https://api.seodata.dev/v1/keyword?q=history+of+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