| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| structural formula of ether | 1.44 | 0.6 | 1617 | 4 | 27 |
| structural | 0.1 | 0.2 | 3342 | 69 | 10 |
| formula | 0.22 | 1 | 1945 | 39 | 7 |
| of | 0.58 | 0.6 | 8780 | 46 | 2 |
| ether | 0.01 | 0.1 | 4736 | 34 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| structural formula of ether | 1.46 | 0.2 | 1248 | 49 |
| structural formula of ethanol | 1.79 | 0.8 | 7237 | 100 |
| structural formula of ethane | 0.36 | 0.6 | 9978 | 10 |
| structural formula of ethanoic acid | 1.53 | 0.7 | 5102 | 89 |
| structural formula of ethanoic anhydride | 1.03 | 0.8 | 9312 | 75 |
| structural formula of ethanedioic acid | 0.38 | 0.3 | 3570 | 76 |
| structural formula of ethyl ethanoate | 0.09 | 0.9 | 9458 | 60 |
| structural formula of ethyne | 1.77 | 0.6 | 2098 | 36 |
| structural formula of ethylene | 1.98 | 0.6 | 3034 | 34 |
| structural formula of ethyl alcohol | 1.69 | 0.4 | 7037 | 86 |
| structural formula of ethyl propanoate | 1.57 | 0.8 | 8483 | 88 |
| diethyl ether structural formula | 1.69 | 0.7 | 3959 | 73 |
| diethyl ether condensed structural formula | 1.35 | 0.4 | 5065 | 98 |
| dimethyl ether structural formula | 1.74 | 0.4 | 6884 | 72 |
| ether extended structural formula | 1.16 | 0.8 | 9854 | 88 |
| ethyl methyl ether structural formula | 1.67 | 0.4 | 1043 | 24 |
