Keyword · US · updated 2026-05-16
how did world war 1 start
- Monthly searches
- 14,800
- CPC
- $4.33
- Competition
- 0
Also searched
- 1st world war 165,000
- war world one 165,000
- when was world war 1 74,000
- when did the first war start 49,500
Monthly average for US, from the Google Ads API: the same numbers you'd see in Google Ads.
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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 |
|---|---|---|---|
| 1st world war | 165,000 | $9.60 | 20/20 |
| war world one | 165,000 | $3.81 | 20/20 |
| when was world war 1 | 74,000 | $1.27 | 20/20 |
| when did the first war start | 49,500 | $5.54 | 20/20 |
| when did the first world war start | 49,500 | $2.59 | 20/20 |
| when did world war 1 start | 49,500 | $5.54 | 20/20 |
| when did ww1 start | 49,500 | $5.54 | 20/20 |
| when did wwi start | 49,500 | $5.54 | 20/20 |
| what started world war 1 | 18,100 | $5.19 | 20/20 |
| what started ww1 | 18,100 | $5.25 | 20/20 |
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