| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| free refresher course in nuclear engineering | 1.19 | 0.1 | 2903 | 41 | 44 |
| free | 0.26 | 0.4 | 6866 | 30 | 4 |
| refresher | 0.29 | 0.6 | 2989 | 43 | 9 |
| course | 1.5 | 0.2 | 8861 | 69 | 6 |
| in | 1.79 | 0.9 | 113 | 4 | 2 |
| nuclear | 1.23 | 0.2 | 5746 | 58 | 7 |
| engineering | 1.98 | 0.6 | 6616 | 53 | 11 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| free refresher course in nuclear engineering | 0.52 | 0.2 | 1163 | 1 |
