| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| when did covid start in usa date 2019 | 0.62 | 0.4 | 1493 | 53 |
| when did covid start in usa date | 0.63 | 0.2 | 4931 | 85 |
| when did covid start in usa date cdc | 0.99 | 1 | 5853 | 72 |
| when did covid start in usa date and time | 1.76 | 0.6 | 1288 | 98 |
| what month in 2019 did covid start | 0.87 | 1 | 3370 | 5 |
| was covid in the usa in 2019 | 1.81 | 0.8 | 6019 | 83 |
| covid start date in usa | 1.62 | 1 | 8035 | 25 |
| did covid 19 start in 2019 | 1.35 | 0.3 | 7281 | 72 |
| covid start date in us | 1.29 | 1 | 1441 | 25 |
| was covid in the us in 2019 | 0.53 | 0.4 | 8120 | 100 |
| covid 19 start date in usa | 1.35 | 0.8 | 2789 | 22 |
| did covid start in 2020 or 2019 | 0.18 | 0.4 | 4020 | 69 |
| covid starting date in usa | 1.41 | 0.6 | 9188 | 23 |
| when does covid start in usa | 0.01 | 0.9 | 1265 | 77 |
| covid began in 2019 | 0.11 | 0.6 | 8688 | 15 |
| did covid 19 start in december 2019 | 1.98 | 0.2 | 4122 | 84 |
