| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| proposal for doctoral research | 0.76 | 0.9 | 1637 | 63 | 30 |
| proposal | 0.05 | 0.7 | 9384 | 34 | 8 |
| for | 0.58 | 1 | 5038 | 71 | 3 |
| doctoral | 0.07 | 0.1 | 9907 | 41 | 8 |
| research | 1.45 | 0.4 | 3704 | 21 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| proposal for doctoral research | 1.23 | 0.1 | 5433 | 5 |
