| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| single irb review requirement | 1.85 | 0.6 | 2328 | 91 | 29 |
| single | 1.65 | 0.5 | 299 | 97 | 6 |
| irb | 0.61 | 0.1 | 4196 | 78 | 3 |
| review | 0.06 | 0.6 | 5259 | 97 | 6 |
| requirement | 0.31 | 1 | 2381 | 80 | 11 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| single irb review requirement | 0.34 | 0.9 | 5017 | 44 |
