| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| gramophone was invented by | 1.8 | 0.1 | 3138 | 99 | 26 |
| gramophone | 1.61 | 0.2 | 2882 | 77 | 10 |
| was | 1.73 | 0.9 | 8027 | 88 | 3 |
| invented | 0.08 | 0.7 | 3052 | 50 | 8 |
| by | 0.66 | 0.1 | 5881 | 18 | 2 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| gramophone was invented by | 0.84 | 0.6 | 7652 | 43 |
