| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| spanish flu epidemic 1918 uk | 1.47 | 0.6 | 103 | 53 |
| origin of spanish flu epidemic 1918 | 0.76 | 0.3 | 1852 | 98 |
| spanish influenza epidemic of 1918 | 1.78 | 0.4 | 5044 | 3 |
| spanish flu pandemic of 1918 | 0.98 | 0.4 | 705 | 62 |
| news 1918 spanish flu | 1.32 | 0.6 | 8687 | 62 |
| spanish flu outbreak 1918 | 1.27 | 1 | 4069 | 52 |
| the 1918 spanish flu | 0.02 | 0.4 | 1130 | 65 |
| spanish flu 1918 facts | 1.36 | 0.1 | 1316 | 78 |
| us news 1918 spanish flu pandemic | 2 | 0.3 | 2871 | 51 |
| spanish flu pandemic of 1918 end | 1.19 | 0.1 | 6568 | 93 |
| spanish flu epidemic 1918 mortality rate | 0.27 | 0.3 | 4255 | 25 |
| spanish flu epidemic 1918 masks | 0.2 | 0.4 | 1386 | 37 |
| spanish flu epidemic 1918 us deaths | 0.64 | 0.1 | 6647 | 16 |
| spanish flu epidemic 1918 usa | 0.14 | 0.4 | 5559 | 17 |
| spanish flu epidemic 1918 united states | 1.29 | 0.7 | 1970 | 27 |
| spanish flu epidemic 1918 new zealand | 0.01 | 0.5 | 4635 | 31 |
| spanish flu epidemic 1918 deaths in uk | 0.41 | 0.1 | 5945 | 29 |
| spanish flu of 1918 | 1.51 | 0.1 | 1815 | 33 |
| pandemic 1918 spanish flu | 1.77 | 0.2 | 37 | 5 |
