| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| ungrammaticality of sentences | 1.85 | 0.3 | 7931 | 60 | 29 |
| ungrammaticality | 1.54 | 0.8 | 8367 | 100 | 16 |
| of | 0.5 | 0.5 | 377 | 96 | 2 |
| sentences | 0.92 | 0.9 | 8451 | 52 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| ungrammaticality of sentences | 0.37 | 0.7 | 7092 | 9 |
