| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| what episode is killua introduced | 1.9 | 0.2 | 8327 | 92 | 33 |
| what | 1.22 | 0.9 | 2095 | 65 | 4 |
| episode | 0.49 | 0.9 | 6894 | 63 | 7 |
| is | 0.09 | 0.8 | 1858 | 19 | 2 |
| killua | 0.07 | 0.5 | 9365 | 58 | 6 |
| introduced | 0.68 | 0.3 | 1838 | 50 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what episode is killua introduced | 1.69 | 0.2 | 954 | 32 |
