| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| china covid vaccine effectiveness | 1.29 | 0.4 | 2677 | 14 | 33 |
| china | 0.49 | 0.1 | 8398 | 66 | 5 |
| covid | 1.72 | 0.4 | 1675 | 60 | 5 |
| vaccine | 1.08 | 0.5 | 1800 | 46 | 7 |
| effectiveness | 0.68 | 0.2 | 3869 | 1 | 13 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| china covid vaccine effectiveness | 1.73 | 0.9 | 2812 | 40 |
| china and the covid vaccine | 0.04 | 0.8 | 768 | 38 |
| covid vaccine in china | 1.97 | 0.2 | 180 | 45 |
| china covid vaccine data | 1.68 | 0.8 | 2475 | 79 |
| china covid vaccine percentage | 0.51 | 0.3 | 1754 | 78 |
| is china giving the covid vaccine | 0.38 | 0.2 | 3437 | 83 |
| covid vaccination in china | 0.54 | 0.4 | 4474 | 88 |
| chinese covid 19 vaccine efficacy | 1.37 | 0.7 | 2425 | 69 |
| covid vaccine in chinese | 0.11 | 0.4 | 6730 | 31 |
| covid vaccine data release by china | 1.03 | 0.6 | 839 | 19 |
| latest covid vaccine effectiveness | 0.29 | 0.8 | 2331 | 4 |
| latest news on covid vaccine effectiveness | 1.61 | 0.9 | 2782 | 11 |
| covid vaccination in china update | 1.6 | 0.2 | 3265 | 45 |
| are the chinese taking the covid vaccine | 0.61 | 0.7 | 2688 | 50 |
| did china use vaccines for covid | 0.7 | 0.7 | 4025 | 46 |
| did china vaccinate for covid | 0.92 | 0.2 | 6801 | 10 |
| efficacy of covid vaccines worldwide | 0.8 | 0.7 | 9664 | 80 |
