Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
when did ebola originate | 1.5 | 0.9 | 9792 | 96 |
when was ebola first discovered | 0.46 | 0.3 | 3926 | 80 |
when did ebola happen | 0.35 | 0.4 | 6701 | 94 |
who discovered ebola and when | 1.43 | 0.6 | 2986 | 8 |
when did ebola occur | 1.96 | 0.3 | 1080 | 70 |
where did ebola originate | 1.76 | 0.2 | 6357 | 68 |
where did the ebola virus originate | 1.62 | 0.9 | 4911 | 86 |
where does ebola originate | 0.97 | 0.7 | 2412 | 88 |
did ebola originate in an animal | 1.14 | 0.5 | 5461 | 12 |