| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| 21 cfr part 11 certification | 0.23 | 0.7 | 9309 | 3 | 28 |
| 21 | 0.18 | 0.8 | 5898 | 51 | 2 |
| cfr | 0.46 | 0.8 | 9844 | 90 | 3 |
| part | 0.03 | 0.8 | 7069 | 92 | 4 |
| 11 | 0.03 | 0.7 | 6720 | 58 | 2 |
| certification | 1.01 | 0.7 | 5294 | 36 | 13 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| 21 cfr part 11 certification | 0.91 | 0.4 | 7053 | 90 |
