| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| ca in digital signature | 1.07 | 0.7 | 4756 | 54 | 23 |
| ca | 0.33 | 0.7 | 4297 | 13 | 2 |
| in | 1.21 | 0.3 | 2106 | 99 | 2 |
| digital | 1.91 | 0.5 | 9264 | 23 | 7 |
| signature | 0.61 | 0.3 | 167 | 13 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| ca in digital signature | 1.23 | 0.8 | 2283 | 29 |
