| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| spanish flu started | 1.37 | 0.3 | 8066 | 70 | 19 |
| spanish | 0.62 | 0.7 | 2098 | 9 | 7 |
| flu | 0.84 | 0.9 | 8181 | 11 | 3 |
| started | 1.93 | 0.7 | 3742 | 13 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| spanish flu started | 0.87 | 0.1 | 9718 | 74 |
| spanish flu started in what country | 0.1 | 0.2 | 1504 | 8 |
| spanish flu starting point | 0.05 | 0.2 | 9842 | 16 |
| spanish flu start date | 1.72 | 0.2 | 6999 | 62 |
| spanish flu start where | 0.44 | 0.1 | 6074 | 73 |
| spanish flu start and end | 0.34 | 0.3 | 4942 | 59 |
| what started the spanish flu | 0.36 | 0.9 | 7105 | 34 |
| where did the spanish flu started | 0.25 | 1 | 5239 | 6 |
| which h1n1 started spanish flu | 1.76 | 1 | 4318 | 83 |
| when did the spanish flu started | 0.42 | 0.3 | 5524 | 61 |
| how did the spanish flu started | 1.11 | 0.4 | 4113 | 74 |
| year spanish flu started | 0.14 | 0.3 | 9281 | 17 |
| what animal started the spanish flu | 0.91 | 0.6 | 3514 | 40 |
