| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| spanish flu epidemic 1911 | 0.22 | 0.7 | 5697 | 65 | 25 |
| spanish | 0.84 | 0.6 | 5703 | 4 | 7 |
| flu | 0.67 | 0.5 | 9402 | 82 | 3 |
| epidemic | 0.84 | 0.8 | 1087 | 90 | 8 |
| 1911 | 1.81 | 0.3 | 2363 | 10 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| spanish flu epidemic 1918 | 1.64 | 0.8 | 2444 | 74 |
| spanish flu epidemic 1918 death totals | 1.96 | 0.6 | 2895 | 45 |
| spanish flu epidemic 1918 uk | 0.45 | 0.5 | 9251 | 6 |
| spanish flu epidemic 1919 | 1.47 | 0.9 | 3354 | 81 |
| spanish flu epidemic 1918 deaths | 1.69 | 0.6 | 7596 | 77 |
| spanish flu epidemic 1918 articles | 0.2 | 1 | 7658 | 71 |
| spanish flu epidemic 1918 vs covid 19 | 1.7 | 0.2 | 6248 | 21 |
| spanish flu epidemic 1918 symptoms | 0.73 | 0.1 | 2980 | 74 |
| spanish flu epidemic 1918 death toll | 1.23 | 0.4 | 9588 | 28 |
| spanish flu epidemic 1918 documentary | 0.93 | 0.8 | 3284 | 20 |
| spanish flu epidemic 1918 in australia | 1.2 | 0.3 | 7434 | 12 |
| spanish flu epidemic 1918 chicago | 0.45 | 1 | 4692 | 68 |
| spanish flu epidemic 1918 new zealand | 1.59 | 0.9 | 4449 | 15 |
| spanish flu epidemic 1918 book | 0.99 | 0.9 | 932 | 62 |
