| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| phd in physics requirements | 0.87 | 1 | 3302 | 90 | 27 |
| phd | 0.9 | 1 | 798 | 46 | 3 |
| in | 1.17 | 0.4 | 475 | 34 | 2 |
| physics | 0.78 | 0.9 | 3783 | 15 | 7 |
| requirements | 1.21 | 0.6 | 5619 | 64 | 12 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| phd in physics requirements | 1.02 | 0.8 | 3590 | 4 |
