| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| how was covid 19 spread around the world | 1.34 | 0.8 | 738 | 60 |
| how did covid 19 spread around the world | 1.63 | 0.5 | 1318 | 63 |
| how does the covid 19 spread | 1.78 | 0.7 | 573 | 55 |
| how quickly did covid 19 spread | 1.82 | 1 | 7338 | 49 |
| how is covid 19 primarily spread | 1.36 | 0.5 | 5540 | 30 |
| the spread of covid 19 | 0.7 | 0.5 | 6414 | 43 |
| how did covid 19 start spreading | 1.36 | 0.9 | 6349 | 19 |
| how covid-19 originated and spread | 0.07 | 0.2 | 4568 | 17 |
| how covid 19 started in the world | 0.47 | 0.1 | 6902 | 57 |
| how did covid-19 start in the world | 0.97 | 1 | 2411 | 75 |
| global spread of covid 19 | 1.79 | 0.1 | 7660 | 54 |
| origin and spread of covid-19 | 1.46 | 1 | 587 | 22 |
