| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| policy based signatures | 1.85 | 0.7 | 2687 | 53 | 23 |
| policy | 1.65 | 0.3 | 1451 | 17 | 6 |
| based | 0.02 | 0.7 | 2548 | 33 | 5 |
| signatures | 1.4 | 1 | 9485 | 11 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| policy based signature | 0.02 | 0.2 | 1123 | 41 |
| policy-based signature scheme from lattices | 1.31 | 0.6 | 6812 | 65 |
