| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| knottedness of a polymer chain | 0.59 | 0.2 | 7983 | 70 | 30 |
| knottedness | 0.14 | 0.2 | 5323 | 22 | 11 |
| of | 1.31 | 0.4 | 4157 | 10 | 2 |
| a | 0.47 | 0.8 | 670 | 41 | 1 |
| polymer | 0.09 | 1 | 5619 | 10 | 7 |
| chain | 0.5 | 0.9 | 1241 | 19 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| knottedness of a polymer chain | 1.55 | 0.8 | 1129 | 43 |
