| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| decoy state mdi qkd | 1.96 | 0.9 | 2494 | 45 | 19 |
| decoy | 0.69 | 0.6 | 8117 | 3 | 5 |
| state | 1.04 | 0.9 | 9533 | 89 | 5 |
| mdi | 0.54 | 0.2 | 1851 | 11 | 3 |
| qkd | 1.91 | 0.8 | 681 | 25 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| decoy state mdi qkd | 0.5 | 1 | 6107 | 55 |
| mdi-qkd | 1.39 | 0.6 | 7294 | 54 |
