| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| why was alexander litvinenko killed | 0.6 | 0.3 | 3980 | 48 | 35 |
| why | 1.79 | 0.2 | 970 | 97 | 3 |
| was | 1.54 | 0.9 | 1997 | 40 | 3 |
| alexander | 0.71 | 0.8 | 5750 | 51 | 9 |
| litvinenko | 0.45 | 0.4 | 931 | 89 | 10 |
| killed | 0.75 | 0.5 | 1242 | 62 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| why was alexander litvinenko killed | 1.08 | 0.7 | 3647 | 26 |
