| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| why was writing invented in mesopotamia | 0.66 | 0.4 | 4615 | 76 | 39 |
| why | 1.23 | 1 | 6360 | 48 | 3 |
| was | 1.25 | 1 | 1687 | 95 | 3 |
| writing | 1.82 | 0.8 | 5319 | 39 | 7 |
| invented | 1.18 | 0.5 | 4444 | 84 | 8 |
| in | 0.24 | 0.3 | 8415 | 39 | 2 |
| mesopotamia | 0.67 | 0.9 | 294 | 46 | 11 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| why was writing invented in mesopotamia | 1.16 | 0.9 | 135 | 3 |
