| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| best ufo documentaries of all time | 1.51 | 0.4 | 952 | 6 | 34 |
| best | 1.31 | 0.3 | 7326 | 6 | 4 |
| ufo | 1 | 0.5 | 8546 | 27 | 3 |
| documentaries | 0.45 | 0.4 | 1435 | 9 | 13 |
| of | 1.52 | 0.7 | 5398 | 58 | 2 |
| all | 0.28 | 0.1 | 5877 | 32 | 3 |
| time | 1.87 | 0.3 | 2389 | 31 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| best ufo documentaries of all time | 0.64 | 0.5 | 8935 | 65 |
