| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| piperazine molecular weight | 1.58 | 0.6 | 8778 | 96 | 27 |
| piperazine | 1.84 | 1 | 5345 | 5 | 10 |
| molecular | 0.36 | 0.7 | 5703 | 56 | 9 |
| weight | 0.31 | 0.4 | 261 | 45 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| piperazine molecular weight | 0.88 | 0.3 | 7853 | 83 |
