| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what killed catherine the great | 0.05 | 0.3 | 3081 | 53 |
| catherine the great killed sultan | 0.14 | 0.8 | 4543 | 11 |
| catherine the great killed peter | 1.38 | 0.9 | 5984 | 73 |
| what happened to catherine the great | 1.73 | 0.9 | 953 | 78 |
| what happened after catherine the great died | 1.03 | 0.5 | 3587 | 33 |
| death of catherine the great | 0.8 | 0.6 | 1630 | 31 |
| catherine the great how did she die | 1.63 | 0.4 | 1083 | 56 |
| catherine the great died | 1.3 | 0.9 | 4553 | 20 |
| catherine the great murderer | 1.28 | 0.7 | 5866 | 18 |
| what happened to catherine the great husband | 1.98 | 0.9 | 6121 | 77 |
| how did peter die catherine the great | 0.58 | 1 | 6936 | 8 |
| how did catherine the great's husband die | 1.88 | 0.8 | 9272 | 1 |
| catherine the great husband death | 1.16 | 0.8 | 8016 | 97 |
| how did catherine the great's mother die | 0.43 | 0.3 | 8295 | 33 |
| what happened to catherine | 0.81 | 0.1 | 9546 | 86 |
| catherine the great's mother death | 1.76 | 0.3 | 1568 | 99 |
| how did catherine die | 1.35 | 0.2 | 2565 | 77 |
| how did queen catherine die | 0.16 | 0.3 | 3064 | 44 |
