| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| ottoman invasion of constantinople | 1.98 | 0.3 | 332 | 24 | 34 |
| ottoman | 1.57 | 0.5 | 9748 | 92 | 7 |
| invasion | 0.16 | 0.6 | 332 | 52 | 8 |
| of | 0.48 | 0.8 | 1057 | 88 | 2 |
| constantinople | 1.17 | 0.9 | 7855 | 49 | 14 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| ottoman invasion of constantinople | 0.05 | 0.2 | 2198 | 13 |
