| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| oliver and mackay 2003 | 1.3 | 0.7 | 801 | 64 | 22 |
| oliver | 0.62 | 0.5 | 6199 | 95 | 6 |
| and | 1.42 | 0.2 | 930 | 66 | 3 |
| mackay | 0.42 | 0.9 | 6397 | 69 | 6 |
| 2003 | 1.57 | 0.1 | 3248 | 40 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| oliver and mackay 2003 | 1.56 | 0.5 | 1954 | 18 |
