| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| approval letter format for project | 1.02 | 0.3 | 1722 | 85 |
| approval letter for project work | 0.97 | 0.4 | 2137 | 43 |
| sample approval letter format | 1.75 | 0.1 | 579 | 92 |
| approval letter for project proposal | 1.12 | 0.5 | 6143 | 2 |
| sample request letter for approval of project | 0.96 | 0.1 | 1465 | 99 |
| letter of approval format | 0.2 | 0.9 | 5155 | 84 |
| request for approval letter format | 1.7 | 0.3 | 1760 | 38 |
| approval letter for research project | 1.28 | 0.3 | 6339 | 12 |
| sample format of request letter for approval | 0.2 | 0.5 | 4305 | 17 |
| sample for approval letter | 1.37 | 0.2 | 9393 | 52 |
| approval letter format in word | 0.62 | 0.6 | 901 | 56 |
