| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| difference between calcination and pyrolysis | 1.45 | 0.7 | 1795 | 25 | 44 |
| difference | 1.89 | 0.7 | 6336 | 28 | 10 |
| between | 1.24 | 0.1 | 5343 | 53 | 7 |
| calcination | 1.53 | 0.9 | 6115 | 45 | 11 |
| and | 1.05 | 0.5 | 4509 | 42 | 3 |
| pyrolysis | 1.37 | 0.7 | 8641 | 1 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| difference between calcination and pyrolysis | 0.2 | 0.8 | 4492 | 62 |
