| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| best portable headphone amp | 0.85 | 0.5 | 8378 | 55 | 27 |
| best | 1.74 | 0.8 | 380 | 4 | 4 |
| portable | 0.46 | 0.5 | 7880 | 15 | 8 |
| headphone | 0.34 | 0.5 | 5902 | 26 | 9 |
| amp | 1.51 | 0.4 | 3667 | 30 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| best portable headphone amp | 1.13 | 0.6 | 6831 | 44 |
