| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| is morphine a molecule | 0.81 | 0.4 | 4208 | 47 | 22 |
| is | 1.04 | 0.5 | 4420 | 66 | 2 |
| morphine | 0.23 | 0.7 | 6426 | 60 | 8 |
| a | 1.93 | 1 | 1656 | 81 | 1 |
| molecule | 1.15 | 0.4 | 9977 | 13 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| is morphine a molecule | 1.95 | 0.2 | 5560 | 73 |
