| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| how old was lex luthor in smallville | 0.48 | 0.4 | 637 | 47 | 36 |
| how | 0.23 | 0.2 | 8982 | 68 | 3 |
| old | 1.35 | 1 | 6852 | 28 | 3 |
| was | 1.4 | 0.9 | 4060 | 100 | 3 |
| lex | 0.65 | 0.4 | 7538 | 94 | 3 |
| luthor | 1.08 | 0.2 | 3630 | 82 | 6 |
| in | 1.23 | 0.9 | 5420 | 16 | 2 |
| smallville | 1.84 | 0.7 | 4522 | 27 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| how old was lex luthor in smallville | 1.96 | 0.7 | 7636 | 48 |
| how old is lex luthor in smallville season 1 | 0.67 | 0.2 | 8153 | 15 |
| how old is lex luthor in smallville | 0.69 | 1 | 7663 | 31 |
| what happened to lex luthor in smallville | 1.38 | 1 | 6403 | 89 |
| who played lex luthor in smallville | 0.66 | 0.6 | 6640 | 37 |
| did lex luthor die in smallville | 1.81 | 0.7 | 5524 | 63 |
| actor who played lex luthor in smallville | 1.16 | 1 | 3929 | 73 |
| who plays lex luthor in smallville | 0.3 | 0.8 | 4502 | 66 |
| lex luthor smallville wikipedia | 1.86 | 0.5 | 240 | 57 |
| lex luthor dad smallville | 1.04 | 0.4 | 6692 | 59 |
| smallville lex luthor death | 0.8 | 0.6 | 416 | 64 |
| lex luthor father smallville | 1.7 | 0.2 | 3726 | 14 |
| lex luthor smallville season 8 | 1.45 | 0.7 | 2807 | 100 |
