| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| 21 cfr part 11 guidelines | 1.96 | 0.8 | 8609 | 43 | 25 |
| 21 | 0.23 | 0.3 | 3795 | 93 | 2 |
| cfr | 1.23 | 0.6 | 1471 | 89 | 3 |
| part | 1.43 | 1 | 6938 | 6 | 4 |
| 11 | 1.55 | 0.2 | 5717 | 85 | 2 |
| guidelines | 0.05 | 0.8 | 742 | 62 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| 21 cfr part 11 guidelines | 1.57 | 0.4 | 374 | 19 |
