| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| what is retardation class 8 | 0.27 | 0.1 | 1666 | 92 | 27 |
| what | 1.34 | 0.7 | 8471 | 36 | 4 |
| is | 1.32 | 0.8 | 1793 | 26 | 2 |
| retardation | 0.57 | 0.3 | 1262 | 79 | 11 |
| class | 1.93 | 0.7 | 4308 | 86 | 5 |
| 8 | 1.85 | 0.4 | 3418 | 5 | 1 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what is retardation class 8 | 1.54 | 0.8 | 7812 | 14 |
