| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| cmsis driver usart | 1.67 | 0.1 | 9312 | 10 | 18 |
| cmsis | 0.79 | 0.5 | 4695 | 70 | 5 |
| driver | 0.66 | 0.5 | 8108 | 82 | 6 |
| usart | 1.75 | 0.7 | 5666 | 86 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| cmsis driver usart | 1.22 | 1 | 5605 | 52 |
| cmsis driver uart | 1.74 | 0.2 | 4119 | 58 |
