| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| chemical composition of spider silk | 1.47 | 0.9 | 7145 | 33 | 35 |
| chemical | 1.25 | 0.8 | 3899 | 46 | 8 |
| composition | 0.49 | 0.4 | 8588 | 87 | 11 |
| of | 1.26 | 0.4 | 7267 | 69 | 2 |
| spider | 1.46 | 0.7 | 6617 | 30 | 6 |
| silk | 1.53 | 0.7 | 1213 | 77 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| chemical composition of spider silk | 1.56 | 0.3 | 7344 | 20 |
