| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| what is subject to hrdf contribution | 1.21 | 0.1 | 6103 | 21 | 36 |
| what | 0.24 | 0.1 | 6544 | 98 | 4 |
| is | 0.5 | 0.2 | 8436 | 57 | 2 |
| subject | 0.21 | 1 | 3114 | 16 | 7 |
| to | 1.9 | 0.1 | 7609 | 93 | 2 |
| hrdf | 1.73 | 0.1 | 4817 | 72 | 4 |
| contribution | 0.86 | 0.3 | 2790 | 68 | 12 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what is subject to hrdf contribution | 0.49 | 0.6 | 9542 | 90 |
