| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| characterization definition literature | 1.05 | 0.5 | 3143 | 28 | 38 |
| characterization | 1.3 | 0.5 | 8989 | 71 | 16 |
| definition | 0.73 | 0.2 | 8273 | 70 | 10 |
| literature | 1.71 | 0.5 | 656 | 99 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| characterization definition literature | 1.39 | 0.1 | 9649 | 87 |
