| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| unspecified impurities | 0.34 | 0.7 | 4287 | 26 | 22 |
| unspecified | 1.32 | 0.7 | 4818 | 77 | 11 |
| impurities | 1.69 | 0.1 | 208 | 45 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| unspecified impurities | 1.04 | 0.6 | 4404 | 29 |
| unspecified impurity means | 1.43 | 1 | 9115 | 12 |
| unspecified impurity limit | 0.07 | 0.6 | 3501 | 42 |
| unspecified impurity definition | 0.56 | 0.9 | 7058 | 17 |
| specified and unspecified impurities | 1.51 | 0.9 | 4398 | 59 |
| any individual unspecified impurity | 0.99 | 0.5 | 4244 | 16 |
| any unspecified impurity | 0.99 | 0.5 | 9635 | 34 |
| maximum unspecified impurity | 0.56 | 1 | 1996 | 51 |
