| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| piperazine anhydrous sds | 1.32 | 0.9 | 1912 | 2 | 24 |
| piperazine | 0.48 | 0.6 | 8312 | 79 | 10 |
| anhydrous | 0.09 | 0.2 | 1433 | 82 | 9 |
| sds | 1.99 | 0.5 | 2776 | 66 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| piperazine anhydrous sds | 1.86 | 0.7 | 3408 | 14 |
| piperazine anhydrous msds | 1.49 | 1 | 3530 | 31 |
