| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| sources of calcium oxide | 1.97 | 0.5 | 9609 | 78 | 24 |
| sources | 1.14 | 0.4 | 8765 | 77 | 7 |
| of | 1.58 | 0.4 | 945 | 17 | 2 |
| calcium | 0.95 | 0.1 | 9237 | 40 | 7 |
| oxide | 1.79 | 0.8 | 6464 | 80 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| sources of calcium oxide | 1.43 | 0.8 | 6060 | 98 |
