| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| serial port pci express | 0.56 | 0.6 | 5072 | 98 | 23 |
| serial | 1.19 | 0.8 | 4374 | 70 | 6 |
| port | 0.71 | 0.1 | 2683 | 31 | 4 |
| pci | 0.02 | 0.3 | 2101 | 18 | 3 |
| express | 1.21 | 0.4 | 1158 | 39 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| serial port pci express | 0.88 | 0.3 | 4262 | 45 |
| serial port pci express card | 1.07 | 0.4 | 8975 | 67 |
| 4 port serial pci express card | 1.65 | 0.5 | 1874 | 57 |
| 4 port rs232 pci express serial card | 0.44 | 0.8 | 4842 | 66 |
| pci express 2 port serial card driver | 0.56 | 1 | 9286 | 59 |
| q67 express chipset pci serial port driver | 0.48 | 0.8 | 7779 | 40 |
| 4 port rs232 pci express serial card driver | 0.86 | 0.8 | 3428 | 13 |
| pci express 2 port serial card | 1.21 | 0.8 | 3390 | 51 |
| pci express serial port card driver download | 1.97 | 0.6 | 1823 | 70 |
