Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
how long did the spanish influenza last | 0.61 | 0.4 | 5409 | 45 |
how long did spanish flu epidemic last | 0.2 | 1 | 187 | 35 |
how long does spanish flu last | 1.27 | 0.6 | 1610 | 15 |
how did the spanish influenza end | 0.59 | 0.2 | 5698 | 32 |
how did the spanish flu end | 0.04 | 1 | 7126 | 40 |
when did the spanish flu ended | 0.91 | 0.4 | 1268 | 12 |
years of the spanish flu | 0.82 | 0.9 | 3924 | 7 |
what year did the spanish flu end | 0.46 | 0.1 | 9805 | 44 |
duration of spanish flu epidemic | 1.27 | 0.6 | 8111 | 61 |
spanish flu time period | 1.81 | 0.1 | 8696 | 90 |