Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
where did the spanish flu start in the us | 0.58 | 0.4 | 1565 | 76 |
where did the spanish flu happen | 0.56 | 0.3 | 4062 | 98 |
where did the spanish flu spread to | 1.9 | 0.3 | 779 | 86 |
where did the spanish flu first appear | 1.01 | 0.3 | 2590 | 39 |
when did the spanish flu start | 1.26 | 0.1 | 4030 | 93 |
what year did the spanish flu start | 1.01 | 0.5 | 8238 | 31 |
where did the spanish influenza start | 0.1 | 0.4 | 4184 | 2 |
where did the spanish flu take place | 1.87 | 0.8 | 2231 | 91 |
where did the spanish flu originate | 0.17 | 0.5 | 457 | 43 |
where did the spanish flu originated | 0.78 | 0.8 | 72 | 82 |
when did the spanish flu started | 0.83 | 0.2 | 5728 | 17 |
when did the spanish flu begin | 1.59 | 0.2 | 4397 | 11 |
when did the spanish flu occur | 1.67 | 0.5 | 4942 | 93 |