| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| dimethyl ether nmr ppm | 1.7 | 0.7 | 6156 | 38 | 22 |
| dimethyl | 1.64 | 1 | 8375 | 78 | 8 |
| ether | 0.37 | 0.5 | 5467 | 88 | 5 |
| nmr | 0.93 | 1 | 3835 | 96 | 3 |
| ppm | 1.13 | 0.7 | 7421 | 88 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| dimethyl ether nmr ppm | 0.87 | 0.9 | 1436 | 61 |
