Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
dates of spanish flu epidemic | 1.18 | 0.5 | 9414 | 9 |
date of spanish flu | 0.95 | 0.3 | 3004 | 43 |
the spanish flu epidemic | 0.02 | 0.6 | 2177 | 47 |
spanish flu pandemic date | 0.64 | 0.7 | 2308 | 51 |
when was the spanish flu outbreak | 1.35 | 0.8 | 12 | 7 |
year of spanish flu | 0.57 | 0.7 | 6891 | 93 |
what year was the spanish flu outbreak | 0.51 | 0.9 | 8210 | 38 |
when was the spanish flu pandemic | 0.81 | 0.2 | 6551 | 64 |
what year was the spanish flu pandemic | 1.65 | 0.8 | 383 | 45 |
the spanish flu outbreak occurred in | 1.34 | 0.4 | 454 | 61 |
when was the spanish flu | 1.84 | 0.3 | 3865 | 82 |
when was the spanish influenza pandemic | 1.79 | 0.5 | 3471 | 51 |