| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| symbols in literature ppt | 1.36 | 0.4 | 8626 | 35 | 25 |
| symbols | 0.08 | 0.4 | 4714 | 51 | 7 |
| in | 1.01 | 0.7 | 843 | 34 | 2 |
| literature | 1.49 | 0.7 | 4477 | 89 | 10 |
| ppt | 1.18 | 0.1 | 6362 | 10 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| symbols in literature ppt | 1.51 | 0.9 | 6235 | 22 |
