| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| symbol definition and examples in literature | 0.9 | 1 | 9044 | 77 | 44 |
| symbol | 0.58 | 0.3 | 1489 | 7 | 6 |
| definition | 1.52 | 0.2 | 2790 | 16 | 10 |
| and | 1.54 | 0.4 | 5296 | 89 | 3 |
| examples | 1.51 | 0.8 | 8157 | 1 | 8 |
| in | 1.31 | 1 | 9432 | 70 | 2 |
| literature | 0.14 | 0.7 | 5174 | 83 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| symbol definition and examples in literature | 1.22 | 0.8 | 2228 | 62 |
| symbol definition literature examples | 1.43 | 0.3 | 3841 | 68 |
