| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| chemical makeup of morphine | 0.57 | 0.9 | 212 | 90 | 27 |
| chemical | 1.51 | 0.3 | 2305 | 70 | 8 |
| makeup | 0.62 | 0.3 | 3855 | 41 | 6 |
| of | 1.84 | 0.7 | 756 | 53 | 2 |
| morphine | 1.71 | 0.8 | 3655 | 48 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| chemical makeup of morphine | 1.37 | 0.7 | 4799 | 69 |
| what is the chemical makeup of morphine | 1.61 | 0.4 | 3358 | 9 |
| chemical properties of morphine | 1.92 | 0.1 | 4852 | 28 |
| chemical name of morphine | 1.56 | 0.8 | 5097 | 51 |
| chemical formula of morphine | 1.41 | 0.5 | 7326 | 91 |
| composition of medicine morphine | 1.89 | 0.1 | 7744 | 93 |
| molecular structure of morphine | 1.54 | 0.3 | 8976 | 14 |
| the structure of morphine | 1.61 | 1 | 2670 | 49 |
| what is morphine made of | 1.73 | 0.2 | 374 | 68 |
| structural formula of morphine | 1.36 | 0.7 | 462 | 16 |
| what elements make up morphine | 0.74 | 0.9 | 7723 | 94 |
| molecular formula of morphine | 1.64 | 0.3 | 2945 | 65 |
| morphine structure and formula | 0.65 | 0.9 | 814 | 22 |
