| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| cell membranes are composed principally of | 1.58 | 1 | 2601 | 86 | 42 |
| cell | 1.75 | 0.3 | 9643 | 67 | 4 |
| membranes | 0.71 | 0.3 | 6278 | 33 | 9 |
| are | 0.75 | 1 | 349 | 66 | 3 |
| composed | 1.87 | 0.1 | 2939 | 17 | 8 |
| principally | 1.11 | 0.9 | 4533 | 66 | 11 |
| of | 1.62 | 0.5 | 3972 | 67 | 2 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| cell membranes are composed principally of | 0.24 | 0.8 | 3526 | 76 |
| cell membranes consist mainly of | 0.98 | 0.4 | 1097 | 4 |
| the cell membrane is constructed mainly of | 0.27 | 0.9 | 5860 | 21 |
