| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| new cochrane report on masks city journal | 1.88 | 0.8 | 3281 | 40 |
| the cochrane report on masks | 1.33 | 0.8 | 4901 | 88 |
| the cochrane report on masking | 1.06 | 0.6 | 6010 | 22 |
| cochran report on masks | 1.17 | 0.3 | 3745 | 53 |
| cochrane report face masks | 1.44 | 0.5 | 922 | 95 |
| cochran report on mask wearing | 0.5 | 0.6 | 9780 | 81 |
| cochrane study on masks | 1.14 | 0.8 | 9739 | 17 |
| cochrane analysis on masks | 1.88 | 0.8 | 7856 | 51 |
| cochrane library study on masks | 0.87 | 0.1 | 4911 | 11 |
| the cochrane review on masks | 0.7 | 0.2 | 173 | 75 |
| cochrane review on mask wearing | 1.98 | 1 | 7044 | 71 |
| cochran study on masks | 1.45 | 0.5 | 8354 | 2 |
| the cochrane mask study | 1.77 | 0.7 | 9649 | 31 |
| cochrane review mask study criticisms | 1.63 | 0.8 | 6271 | 62 |
| cochrane study on masking | 1.99 | 0.8 | 7683 | 57 |
| cochrane institute mask study | 1 | 0.7 | 8956 | 3 |
| cochrane review of masking | 1.27 | 0.2 | 549 | 60 |
