| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| what are the derivatives of morphine | 0.65 | 0.5 | 9621 | 18 | 36 |
| what | 1.86 | 0.4 | 9581 | 92 | 4 |
| are | 1.92 | 0.5 | 3455 | 58 | 3 |
| the | 0.24 | 0.2 | 7184 | 72 | 3 |
| derivatives | 0.79 | 0.2 | 6359 | 22 | 11 |
| of | 0.89 | 0.7 | 9233 | 9 | 2 |
| morphine | 0.41 | 0.9 | 8487 | 87 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what are the derivatives of morphine | 0.6 | 0.1 | 2854 | 83 |
| non morphine derivatives pain medications | 0.96 | 0.4 | 5200 | 76 |
| what is the chemical name for morphine | 0.67 | 0.1 | 5054 | 73 |
| what is morphine derived from | 1 | 0.6 | 3550 | 6 |
| drug from which morphine is derived | 0.8 | 0.7 | 9627 | 52 |
| chemical compound of morphine | 1.08 | 0.1 | 5568 | 35 |
| name of morphine organism | 0.87 | 0.1 | 5766 | 23 |
| what does morphine come from | 1 | 0.9 | 5399 | 17 |
| what is morphine made of | 0.68 | 0.4 | 4850 | 46 |
| which drug contains morphine | 1.86 | 0.8 | 4022 | 1 |
| iupac name of morphine | 1.4 | 0.6 | 4806 | 53 |
| use and active ingredient of morphine | 0.54 | 0.7 | 6498 | 34 |
| other names of morphine | 0.59 | 0.7 | 2213 | 50 |
| scientific name of morphine | 0.75 | 0.6 | 8205 | 52 |
| chemical composition of morphine | 1.51 | 0.7 | 7965 | 79 |
| what meds contain morphine | 1.68 | 0.3 | 3749 | 71 |
| what forms do morphine come in | 0.4 | 1 | 8926 | 34 |
| composition of medicine morphine | 0.07 | 0.2 | 1531 | 15 |
| morphine is what drug | 1.14 | 0.5 | 3916 | 62 |
| morphine is derived from which plant | 0.83 | 0.1 | 6994 | 94 |
| what's another name for morphine | 0.97 | 0.7 | 4842 | 24 |
