| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| what is the definition of a membrane | 1 | 0.8 | 1331 | 59 | 36 |
| what | 0.16 | 0.7 | 6530 | 26 | 4 |
| is | 0.96 | 1 | 6489 | 37 | 2 |
| the | 1.45 | 0.8 | 2515 | 80 | 3 |
| definition | 1.67 | 0.3 | 8086 | 81 | 10 |
| of | 1.74 | 0.7 | 9660 | 85 | 2 |
| a | 1.82 | 1 | 8209 | 73 | 1 |
| membrane | 0.96 | 0.6 | 5747 | 19 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what is the definition of a membrane | 1.97 | 0.9 | 3070 | 40 |
