| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| ebook device less eye constraints | 0.23 | 0.4 | 4409 | 99 | 33 |
| ebook | 0.07 | 0.3 | 292 | 26 | 5 |
| device | 1.65 | 0.2 | 8543 | 45 | 6 |
| less | 1.04 | 0.4 | 211 | 89 | 4 |
| eye | 1.13 | 0.8 | 6395 | 39 | 3 |
| constraints | 1.78 | 0.3 | 4664 | 36 | 11 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| ebook device less eye constraints | 1.5 | 0.5 | 6880 | 73 |
