| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| government release of ufo documents | 1.46 | 0.3 | 5237 | 77 | 35 |
| government | 1.12 | 0.7 | 8139 | 81 | 10 |
| release | 1.79 | 0.8 | 61 | 79 | 7 |
| of | 0.5 | 0.4 | 9968 | 62 | 2 |
| ufo | 0.32 | 0.6 | 4989 | 29 | 3 |
| documents | 1.51 | 0.5 | 3291 | 74 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| government release of ufo documents | 0.26 | 0.8 | 634 | 15 |
| us government ufo files released | 0.85 | 0.9 | 4805 | 23 |
| government ufo report to be released | 0.51 | 0.7 | 4486 | 43 |
| government releases ufo information | 0.11 | 0.1 | 265 | 93 |
| us government releases ufo report | 0.2 | 0.7 | 5003 | 63 |
| us gov releases ufo files | 1.74 | 0.6 | 4997 | 4 |
| government ufo report release date | 0.13 | 0.5 | 4863 | 37 |
| gov releases ufo report | 1.89 | 1 | 5804 | 83 |
| us government to release info on ufos | 1.66 | 0.4 | 3941 | 82 |
| us government releases ufo videos | 1.96 | 0.7 | 1150 | 60 |
| ufo information released by the government | 0.02 | 0.6 | 8543 | 39 |
