| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| ecgonine ethyl ester | 0.17 | 0.4 | 1437 | 91 | 20 |
| ecgonine | 1.79 | 0.8 | 8744 | 27 | 8 |
| ethyl | 0.29 | 0.7 | 9438 | 2 | 5 |
| ester | 1.89 | 0.2 | 935 | 2 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| ecgonine methyl ester | 0.19 | 0.3 | 9921 | 25 |
| ecgonine methyl ester eme | 1.05 | 0.8 | 7101 | 11 |
| ecgonine methyl ester in blood | 1.85 | 1 | 2647 | 78 |
| ecgonine methyl ester in urine | 1.19 | 0.3 | 5106 | 86 |
| ecgonine methyl ester active | 1.44 | 1 | 9827 | 49 |
| what is ecgonine methyl ester | 0.03 | 0.4 | 3318 | 34 |
| methyl ester cas no | 0.52 | 0.4 | 1992 | 55 |
| methyl-peg4-nhs ester | 0.97 | 0.7 | 2671 | 89 |
| methylene blue nhs ester | 0.49 | 0.6 | 3996 | 68 |
