| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| tympanometry norms for adults | 1.64 | 0.7 | 1342 | 40 | 29 |
| tympanometry | 0.98 | 0.4 | 5080 | 68 | 12 |
| norms | 1.72 | 0.1 | 4938 | 30 | 5 |
| for | 0.7 | 1 | 6950 | 67 | 3 |
| adults | 1.07 | 0.5 | 7063 | 41 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| tympanometry norms for adults | 1.2 | 0.3 | 8934 | 42 |
