| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| best tube preamplifiers of all time | 0.7 | 0.2 | 5240 | 48 | 35 |
| best | 0.69 | 0.6 | 4404 | 70 | 4 |
| tube | 1.05 | 1 | 5531 | 51 | 4 |
| preamplifiers | 0.69 | 1 | 4229 | 61 | 13 |
| of | 1.42 | 0.7 | 8896 | 25 | 2 |
| all | 1.52 | 0.9 | 4873 | 50 | 3 |
| time | 0.31 | 0.1 | 5581 | 67 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| best tube preamplifiers of all time | 1.66 | 1 | 157 | 97 |
