Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
how did the spanish influenza end | 0.2 | 0.3 | 8309 | 99 |
when did the spanish influenza end | 0.64 | 0.2 | 8960 | 84 |
when did the spanish influenza start and end | 1.7 | 0.2 | 5341 | 53 |
how did the spanish flu stop | 0.53 | 0.5 | 3554 | 65 |
how long did the spanish influenza last | 0.96 | 0.5 | 9880 | 49 |
when did the spanish flu end | 0.59 | 0.4 | 1861 | 52 |
the end of the spanish flu | 0.65 | 1 | 2128 | 96 |
how did the spanish flu go away | 1.08 | 0.4 | 63 | 43 |
what year did the spanish flu end | 1.74 | 0.4 | 5299 | 48 |
when did the spanish flu ended | 1 | 0.6 | 7818 | 8 |
how was the spanish flu stopped | 1.66 | 0.6 | 1187 | 56 |
how did they stop the spanish flu | 0.57 | 0.3 | 134 | 33 |
when did the spanish flu pandemic end | 0.55 | 0.3 | 3081 | 24 |
why did the spanish flu disappear | 0.76 | 0.9 | 8511 | 51 |
how long did the spanish flu last | 1.1 | 0.5 | 1585 | 65 |
what happened after the spanish flu | 0.88 | 0.3 | 407 | 36 |
when did spanish flu start and end | 0.37 | 0.9 | 9601 | 99 |
what happened to the spanish flu virus | 1.37 | 1 | 1980 | 96 |