| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| sigma letter in greek | 0.53 | 0.6 | 6043 | 100 | 21 |
| sigma | 0.08 | 0.5 | 7142 | 5 | 5 |
| letter | 0.08 | 0.1 | 9755 | 48 | 6 |
| in | 1.21 | 0.1 | 911 | 96 | 2 |
| greek | 0.86 | 0.9 | 7980 | 71 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| sigma letter in greek | 1.91 | 0.6 | 5627 | 86 |
