| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| printing press invented 1450 | 0.86 | 1 | 1773 | 73 | 28 |
| printing | 0.98 | 0.7 | 8086 | 73 | 8 |
| press | 1.62 | 0.9 | 9478 | 55 | 5 |
| invented | 0.13 | 0.1 | 3995 | 4 | 8 |
| 1450 | 1.29 | 1 | 7765 | 36 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| printing press invented 1436 | 1.9 | 0.2 | 7367 | 55 |
| who invented the printing press in the 1450s | 1.54 | 0.7 | 8989 | 5 |
| who invented the printing press in 1450 | 0.01 | 0.8 | 7911 | 58 |
| who invented the printing press in 1457 | 0.65 | 0.1 | 8340 | 64 |
| invention of printing press 1451 | 1.98 | 0.5 | 3762 | 54 |
| who invented the printing press in 1439 | 1.84 | 0.5 | 8481 | 66 |
| what century was the printing press invented | 2 | 0.4 | 7188 | 3 |
| was the printing press created in 1454 | 1 | 0.2 | 2166 | 21 |
| printing press invented in | 1.44 | 0.9 | 5406 | 37 |
| invention date of the printing press | 1.36 | 0.7 | 8782 | 66 |
| inventor of the printing press | 0.65 | 0.4 | 8174 | 55 |
| who invented the printing press in 1436 | 0.37 | 0.7 | 6989 | 31 |
| printing press year invented | 1.72 | 0.3 | 1682 | 86 |
| printing press invented date | 1.53 | 0.8 | 7990 | 11 |
| invented the printing press | 0.45 | 0.8 | 4212 | 30 |
| who invented the printed press | 0.59 | 0.6 | 9252 | 98 |
