| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| when is corona virus started | 0.35 | 0.7 | 17 | 50 |
| corona virus started | 0.94 | 0.3 | 5901 | 94 |
| exact date corona virus started | 0.25 | 1 | 1513 | 51 |
| where does corona virus outbreak started | 0.22 | 0.8 | 1842 | 19 |
| when does corona virus started | 0.36 | 0.9 | 3951 | 68 |
| corona virus first found | 1.5 | 1 | 3562 | 91 |
| corona virus research began | 1.63 | 0.3 | 9051 | 45 |
| corona virus came from | 0.05 | 0.7 | 2551 | 27 |
| corona virus pandemic started | 1.99 | 0.9 | 8887 | 35 |
| history of corona virus research | 1.56 | 0.9 | 5253 | 57 |
| who developed the corona virus | 1.57 | 0.2 | 668 | 74 |
| first time corona virus was discovered | 1.6 | 0.4 | 2130 | 39 |
| introduction about corona virus | 0.5 | 0.3 | 3598 | 37 |
| how did corona virus emerge | 1.56 | 0.7 | 4734 | 66 |
| newest corona virus info | 1.56 | 1 | 6385 | 32 |
| full details about corona virus | 1.68 | 0.1 | 4650 | 72 |
| overview of the corona virus | 1.36 | 0.5 | 8408 | 78 |
