Keyword | CPC | PCC | Volume | Score | Length of keyword |
---|---|---|---|---|---|
risk of bias in systematic review | 0.02 | 0.5 | 9278 | 43 | 33 |
risk | 1.14 | 0.3 | 8091 | 37 | 4 |
of | 1.63 | 0.6 | 5084 | 75 | 2 |
bias | 0.34 | 0.1 | 2535 | 7 | 4 |
in | 0.9 | 0.8 | 2339 | 50 | 2 |
systematic | 0.07 | 0.4 | 6225 | 25 | 10 |
review | 0.27 | 1 | 2040 | 60 | 6 |