| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| history of headphones 1900 | 0.8 | 0.6 | 6131 | 13 | 26 |
| history | 1.72 | 0.6 | 5266 | 7 | 7 |
| of | 0.05 | 0.3 | 8260 | 81 | 2 |
| headphones | 1.18 | 0.4 | 8994 | 48 | 10 |
| 1900 | 1.61 | 0.2 | 5875 | 58 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| history of headphones 1900 | 0.67 | 0.1 | 242 | 52 |
