| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| printing press invention facts | 1.52 | 0.6 | 3394 | 30 | 30 |
| printing | 1.04 | 0.6 | 1363 | 21 | 8 |
| press | 1.28 | 0.7 | 3519 | 22 | 5 |
| invention | 1.59 | 0.2 | 6781 | 91 | 9 |
| facts | 0.95 | 0.8 | 4454 | 80 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| printing press invention facts | 1.15 | 0.6 | 4844 | 70 |
| invention of printing press year | 1.39 | 0.1 | 7349 | 14 |
| why printing press invented | 1.16 | 0.2 | 545 | 65 |
| invention of printing press renaissance | 0.13 | 0.6 | 9421 | 85 |
| year of printing press invention gutenberg | 1.24 | 0.4 | 671 | 97 |
