| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| request letter for permission to attend exam | 1.44 | 0.2 | 4181 | 7 | 44 |
| request | 0.84 | 0.8 | 1943 | 19 | 7 |
| letter | 1.49 | 0.7 | 383 | 99 | 6 |
| for | 0.93 | 0.7 | 2710 | 4 | 3 |
| permission | 1.68 | 0.3 | 8028 | 62 | 10 |
| to | 0.52 | 0.6 | 7388 | 33 | 2 |
| attend | 0.94 | 0.9 | 8288 | 21 | 6 |
| exam | 1.45 | 0.6 | 5651 | 57 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| request letter for permission to attend exam | 1.58 | 0.5 | 1134 | 40 |
| permission letter to take exam | 0.36 | 0.9 | 7839 | 81 |
| letter for permission to write exams | 0.05 | 0.6 | 2820 | 36 |
| exam letter permission application | 1.99 | 0.3 | 9955 | 18 |
| sample letter for permission to write exams | 1.34 | 0.3 | 9646 | 98 |
| request letter to take exam | 2 | 0.7 | 3921 | 10 |
| request letter for permission to enter | 0.22 | 0.9 | 5533 | 69 |
| permission letter from work to write exam | 1.45 | 0.8 | 3308 | 70 |
| request letter for examination | 1.15 | 0.9 | 366 | 62 |
| request for permission letter | 1.73 | 0.6 | 8704 | 33 |
| request for permission to attend | 0.23 | 0.4 | 6769 | 39 |
| permission letter for exam leave | 1.76 | 0.1 | 9909 | 8 |
| request letter for permission to visit school | 1.2 | 0.2 | 3699 | 36 |
| sample letter to request permission | 1.28 | 0.1 | 2445 | 4 |
| request letter to give permission | 0.74 | 0.4 | 2348 | 18 |
| request letter for conducting examinations | 1.74 | 0.5 | 1741 | 5 |
| letter to school asking for permission | 0.5 | 1 | 4984 | 76 |
| sample letter request permission visit school | 1.21 | 0.8 | 2720 | 25 |
| permission to write exam | 0.76 | 0.1 | 4243 | 17 |
| sample letter requesting permission | 1.84 | 0.8 | 1503 | 19 |
