| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| tympanometry norms for children | 0.13 | 0.9 | 7119 | 91 | 31 |
| tympanometry | 1.62 | 0.7 | 9231 | 94 | 12 |
| norms | 0.45 | 0.3 | 3840 | 48 | 5 |
| for | 0.79 | 0.1 | 6614 | 28 | 3 |
| children | 1.04 | 0.7 | 1104 | 96 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| tympanometry norms for children | 0.3 | 0.4 | 3634 | 47 |
