| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| what units represent density | 1.36 | 0.1 | 7529 | 87 | 28 |
| what | 0.51 | 0.3 | 7726 | 49 | 4 |
| units | 1.67 | 0.2 | 9188 | 57 | 5 |
| represent | 0.27 | 0.2 | 7920 | 21 | 9 |
| density | 0.31 | 0.3 | 3570 | 77 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what units represent density | 0.62 | 0.5 | 3072 | 83 |
| which units represent density | 1.09 | 0.2 | 5607 | 61 |
| what is the si unit used to represent density | 1.03 | 0.6 | 7088 | 81 |
