| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| validity period of obc certificate | 0.79 | 0.6 | 9385 | 97 | 34 |
| validity | 1.39 | 0.7 | 7618 | 69 | 8 |
| period | 1.75 | 0.6 | 7766 | 80 | 6 |
| of | 1.41 | 0.4 | 8495 | 66 | 2 |
| obc | 1.22 | 0.1 | 5961 | 38 | 3 |
| certificate | 0.77 | 0.7 | 2507 | 73 | 11 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| validity period of obc certificate | 0.48 | 1 | 7635 | 34 |
