| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| certificate of phd degree | 1.11 | 0.6 | 1964 | 18 | 25 |
| certificate | 0.88 | 0.3 | 1333 | 8 | 11 |
| of | 0.5 | 0.4 | 5495 | 98 | 2 |
| phd | 0.84 | 0.4 | 7466 | 29 | 3 |
| degree | 0.8 | 0.1 | 429 | 57 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| certificate of phd degree | 0.71 | 0.2 | 6943 | 36 |
