| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| safety risk assessment for uav operation | 1.11 | 0.8 | 3774 | 46 | 40 |
| safety | 1.26 | 0.7 | 8641 | 37 | 6 |
| risk | 0.58 | 0.6 | 9854 | 55 | 4 |
| assessment | 1.41 | 0.2 | 4793 | 69 | 10 |
| for | 1.33 | 0.4 | 9398 | 14 | 3 |
| uav | 0.59 | 0.5 | 9580 | 30 | 3 |
| operation | 0.49 | 0.8 | 479 | 51 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| safety risk assessment for uav operation | 1.97 | 0.8 | 5879 | 9 |
