Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
how long did the spanish influenza last | 1.82 | 0.1 | 5434 | 62 |
how long did spanish flu epidemic last | 0.09 | 0.7 | 2360 | 18 |
how long does spanish flu last | 0.21 | 0.5 | 4519 | 72 |
how did the spanish influenza end | 1.46 | 0.8 | 7056 | 84 |
how did the spanish flu end | 0.5 | 0.7 | 540 | 18 |
when did the spanish flu ended | 0.37 | 0.5 | 248 | 83 |
years of the spanish flu | 1.78 | 0.9 | 6316 | 27 |
what year did the spanish flu end | 0.03 | 1 | 2370 | 98 |
duration of spanish flu epidemic | 0.84 | 0.5 | 5120 | 21 |
spanish flu time period | 1.32 | 0.7 | 4502 | 83 |
spanish flu lasted how long | 1.82 | 0.5 | 9742 | 86 |
how long does the spanish flu last | 0.95 | 0.9 | 3475 | 45 |
was the spanish flu an epidemic | 1.29 | 0.9 | 1113 | 8 |
when did the spanish flu pandemic end | 0.05 | 0.9 | 2321 | 33 |