| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| hardware software interface document | 0.95 | 0.6 | 3058 | 7 | 36 |
| hardware | 0.31 | 0.5 | 5212 | 82 | 8 |
| software | 0.47 | 0.6 | 3007 | 4 | 8 |
| interface | 1.45 | 0.8 | 5738 | 5 | 9 |
| document | 1.95 | 1 | 537 | 38 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| hardware software interface document | 1.16 | 1 | 9673 | 18 |
