| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| black and wiliam 1998 formative assessment | 1.99 | 0.9 | 434 | 61 | 42 |
| black | 0.65 | 0.1 | 4939 | 46 | 5 |
| and | 1.34 | 1 | 1554 | 6 | 3 |
| wiliam | 1.72 | 0.6 | 5272 | 2 | 6 |
| 1998 | 0.75 | 1 | 9116 | 29 | 4 |
| formative | 1.24 | 0.9 | 1308 | 14 | 9 |
| assessment | 0.87 | 0.5 | 5823 | 7 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| black and wiliam 1998 formative assessment | 0.19 | 0.6 | 1955 | 38 |
