| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| ancient aliens declassified episode list | 0.79 | 0.6 | 8440 | 42 | 40 |
| ancient | 1.29 | 0.8 | 9031 | 46 | 7 |
| aliens | 1.47 | 0.6 | 1825 | 33 | 6 |
| declassified | 1.76 | 0.3 | 9534 | 94 | 12 |
| episode | 1.5 | 0.9 | 3836 | 35 | 7 |
| list | 1.28 | 0.4 | 8160 | 32 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| ancient aliens declassified episode list | 0.88 | 0.1 | 5541 | 64 |
