| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| identifier is undefined c class | 0.52 | 0.4 | 4313 | 65 | 33 |
| identifier | 1.4 | 1 | 910 | 52 | 10 |
| is | 0.99 | 0.5 | 8413 | 6 | 2 |
| undefined | 1.24 | 0.6 | 3901 | 84 | 9 |
| c | 1.52 | 0.1 | 1737 | 46 | 3 |
| class | 0.39 | 0.9 | 9588 | 46 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| identifier is undefined c class | 1.17 | 0.1 | 3702 | 17 |
