| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| appelo and postma 2005 | 0.62 | 1 | 8012 | 52 | 22 |
| appelo | 1.25 | 0.4 | 5045 | 75 | 6 |
| and | 0.75 | 0.8 | 1296 | 73 | 3 |
| postma | 1.31 | 0.5 | 103 | 27 | 6 |
| 2005 | 1.33 | 0.5 | 4290 | 8 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| appelo and postma 2005 | 1.13 | 0.3 | 2296 | 60 |
| appelo dan postma 2005 | 0.37 | 0.8 | 2697 | 46 |
