| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| norman's model of interaction in hci | 0.27 | 0.5 | 4576 | 10 | 36 |
| norman's | 1.71 | 0.7 | 4613 | 66 | 8 |
| model | 0.05 | 1 | 5662 | 10 | 5 |
| of | 1.33 | 0.3 | 892 | 57 | 2 |
| interaction | 0.61 | 0.6 | 2370 | 72 | 11 |
| in | 1.12 | 0.1 | 4238 | 47 | 2 |
| hci | 0.34 | 0.5 | 9012 | 19 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| norman's model of interaction in hci | 1.05 | 0.8 | 3318 | 35 |
