| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| different types of grating | 0.4 | 0.2 | 3226 | 19 | 26 |
| different | 1.03 | 1 | 1727 | 33 | 9 |
| types | 0.29 | 0.7 | 7431 | 47 | 5 |
| of | 0.13 | 0.6 | 4587 | 100 | 2 |
| grating | 0.16 | 0.3 | 2394 | 71 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| different types of grating | 0.46 | 0.7 | 9544 | 27 |
