| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| nih rppr instructions 2021 | 1.65 | 0.5 | 499 | 3 | 26 |
| nih | 1.65 | 0.6 | 5493 | 27 | 3 |
| rppr | 0.33 | 1 | 4775 | 62 | 4 |
| instructions | 1.13 | 0.7 | 3478 | 50 | 12 |
| 2021 | 1.89 | 1 | 7440 | 42 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| nih rppr instructions 2021 | 0.26 | 0.4 | 54 | 23 |
