| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| which units represent density | 1.62 | 0.9 | 3176 | 28 | 29 |
| which | 1.8 | 0.2 | 6545 | 16 | 5 |
| units | 1.3 | 0.1 | 7117 | 81 | 5 |
| represent | 0.98 | 0.1 | 9114 | 51 | 9 |
| density | 0.3 | 0.2 | 8290 | 16 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| which units represent density | 0.33 | 0.1 | 9661 | 56 |
| what units represent density | 0.05 | 0.2 | 9129 | 98 |
