| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| northern electric 6sn7 | 1.39 | 0.1 | 9760 | 47 | 22 |
| northern | 0.84 | 0.4 | 620 | 32 | 8 |
| electric | 1.87 | 1 | 4725 | 15 | 8 |
| 6sn7 | 1.4 | 0.3 | 8053 | 82 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| northern electric 6sn7 | 1.87 | 0.8 | 1511 | 70 |
| northern electric 6sn7 tubes | 0.12 | 0.9 | 1447 | 59 |
| northern electric 6sn7 review | 1.97 | 0.4 | 9493 | 69 |
| nos 6sn7 tubes for sale | 0.52 | 0.3 | 5510 | 71 |
| best sounding 6sn7 tubes | 0.93 | 0.6 | 8295 | 40 |
| cbs 6sn7 tubes for sale | 1.67 | 0.9 | 1200 | 19 |
| best 12sn7 output tubes | 0.03 | 0.4 | 5896 | 80 |
| best 6sn7 tubes for preamp | 1.76 | 0.2 | 357 | 15 |
| 6sn7-se | 1.81 | 0.7 | 6008 | 78 |
