| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| berliner pioneer | 0.3 | 0.7 | 6677 | 93 | 16 |
| berliner | 1.8 | 0.3 | 4358 | 48 | 8 |
| pioneer | 0.26 | 0.9 | 3672 | 32 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| berliner pioneer in phonograph records | 1.26 | 0.5 | 1490 | 5 |
| berliner pioneer in phonograph | 1.74 | 0.1 | 4762 | 75 |
| phonograph record pioneer berliner | 1.85 | 0.9 | 5640 | 4 |
| pioneer in phonograph records | 1.81 | 0.5 | 3380 | 97 |
| berliner gramophone for sale | 1.17 | 1 | 8274 | 29 |
| when did emile berliner invent the gramophone | 0.81 | 0.3 | 8188 | 34 |
| who developed the phonograph | 0.36 | 0.1 | 4092 | 41 |
| inventor of the phonograph | 0.96 | 0.4 | 6055 | 14 |
| american who invented the phonograph | 0.8 | 0.9 | 2753 | 10 |
| who made the phonograph | 0.37 | 0.3 | 178 | 57 |
| who created the phonograph | 1.21 | 0.1 | 5995 | 32 |
| american inventor of the phonograph | 1.47 | 0.8 | 3811 | 81 |
| who invented the phonograph | 1.06 | 0.5 | 3364 | 87 |
| creator of the phonograph | 1.29 | 0.8 | 9293 | 94 |
| phonograph who invented it | 1.02 | 0.8 | 8380 | 96 |
| who patented the first phonograph | 1.74 | 0.4 | 662 | 19 |
| who originally invented the phonograph | 0.48 | 0.9 | 3993 | 10 |
