Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
ebola virus when did it start | 0.41 | 0.5 | 3048 | 50 |
when did ebola virus start | 1.29 | 0.5 | 9829 | 83 |
how did the ebola virus start | 0.41 | 0.7 | 6929 | 3 |
when ebola virus started | 0.9 | 0.7 | 1159 | 14 |
ebola virus started what year | 1.14 | 0.4 | 9081 | 42 |
what year did the ebola virus start | 0.35 | 0.4 | 2615 | 52 |
what started ebola virus | 0.97 | 0.9 | 2955 | 87 |