| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| professor emeritus of history | 0.6 | 0.1 | 5400 | 97 | 29 |
| professor | 1.36 | 0.5 | 9618 | 8 | 9 |
| emeritus | 0.97 | 0.2 | 5191 | 29 | 8 |
| of | 0.87 | 0.2 | 2982 | 84 | 2 |
| history | 1.21 | 0.1 | 9649 | 93 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| professor emeritus of history | 1.32 | 0.2 | 5735 | 30 |
