| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| expanded formula | 1.95 | 0.4 | 5211 | 51 | 16 |
| expanded | 1.09 | 0.9 | 9185 | 2 | 8 |
| formula | 0.3 | 0.5 | 5914 | 14 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| expanded formula | 1.76 | 1 | 424 | 28 |
| expanded formula chemistry | 0.31 | 1 | 191 | 84 |
| expanded formula of butane | 1.02 | 1 | 4012 | 95 |
| expanded formula of pentane | 1.24 | 0.5 | 3693 | 68 |
| expanded formula of ethane | 0.25 | 0.3 | 3958 | 13 |
| expanded structural formula | 0.98 | 0.1 | 5884 | 13 |
| expanded accounting equation formula | 1.37 | 0.5 | 8545 | 69 |
| expanded uncertainty formula | 0.2 | 0.3 | 2825 | 16 |
| methane expanded structural formula | 0.9 | 1 | 9028 | 23 |
| propane expanded structural formula | 0.51 | 1 | 4695 | 61 |
| phenol expanded structural formula | 0.31 | 0.4 | 5843 | 10 |
| ethylamine expanded structural formula | 1.28 | 0.4 | 315 | 61 |
