| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| oliveira et al. 2012 | 1.28 | 1 | 7402 | 80 | 20 |
| oliveira | 0.88 | 0.4 | 9450 | 25 | 8 |
| et | 0.73 | 0.7 | 4407 | 36 | 2 |
| al. | 1.93 | 0.6 | 3124 | 87 | 3 |
| 2012 | 0.31 | 0.7 | 7477 | 22 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| oliveira et al. 2012 | 0.22 | 0.6 | 9491 | 3 |
| oliveira et al. 2012 p 7 | 0.7 | 0.2 | 4337 | 81 |
