| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| norman's model of interaction | 0.01 | 0.4 | 4951 | 50 | 29 |
| norman's | 1.58 | 0.1 | 9061 | 9 | 8 |
| model | 1.84 | 1 | 9117 | 75 | 5 |
| of | 1.43 | 0.6 | 4686 | 14 | 2 |
| interaction | 0.66 | 0.5 | 6404 | 18 | 11 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| norman's model of interaction | 1.72 | 1 | 9328 | 45 |
