Keyword · US · updated 2026-06-30
magnesium oxide 400
- Monthly searches
- 18,100
- CPC
- $0.94
- Competition
- 1
Also searched
- magnesium oxide mg 110,000
- magnesium oxide 110,000
- mag-oxide 400 mg 18,100
- magnesium oxide 400 mg 18,100
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 |
|---|---|---|---|
| magnesium oxide mg | 110,000 | $0.99 | 18/20 |
| magnesium oxide | 110,000 | $0.87 | 14/20 |
| mag-oxide 400 mg | 18,100 | $0.94 | 20/20 |
| magnesium oxide 400 mg | 18,100 | $0.80 | 20/20 |
| 400 mg magnesium oxide | 18,100 | $0.80 | 17/20 |
| mag oxide 400 | 18,100 | $0.94 | 13/20 |
| mag oxide side effects | 5,400 | $0.15 | 13/20 |
| what is magnesium oxide | 3,600 | $0.73 | 13/20 |
| what is magnesium oxide 400 mg used for | 2,900 | $0.61 | 15/20 |
| mag oxide 400 mg tablets | 880 | $0.89 | 13/20 |
For AI agents: query this keyword over HTTP
$ curl "https://api.seodata.dev/v1/keyword?q=magnesium+oxide+400&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