Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
when the spanish flu started | 0.85 | 0.8 | 5352 | 47 |
how did the spanish flu end | 1.79 | 0.9 | 7602 | 60 |
when did the spanish flu start and end | 1.45 | 0.4 | 3987 | 25 |
when did spanish flu end | 1 | 0.6 | 8209 | 97 |
how spanish flu ended | 0.73 | 0.5 | 9797 | 5 |
did the spanish flu end ww1 | 0.22 | 0.3 | 5978 | 59 |
what ended the spanish flu | 1.53 | 0.5 | 778 | 88 |
what year did the spanish flu end | 1.25 | 0.3 | 2567 | 51 |
what started the spanish flu | 0.15 | 0.1 | 8980 | 1 |
spanish flu started | 1.14 | 0.5 | 7524 | 47 |
where did the spanish flu started | 1.48 | 0.7 | 5924 | 73 |
which h1n1 started spanish flu | 1.87 | 0.2 | 8716 | 28 |
spanish flu started in what country | 1.06 | 0.6 | 9165 | 82 |
when did the spanish flu started | 1.1 | 0.7 | 9135 | 88 |
how did the spanish flu started | 1.82 | 1 | 8373 | 26 |