| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| us vacuum tube manufacturers | 0.22 | 0.5 | 8521 | 93 | 28 |
| us | 0.16 | 0.8 | 3240 | 6 | 2 |
| vacuum | 0.25 | 0.8 | 1870 | 93 | 6 |
| tube | 1.34 | 0.3 | 340 | 35 | 4 |
| manufacturers | 1.75 | 0.3 | 7784 | 24 | 13 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| us vacuum tube manufacturers | 0.29 | 0.1 | 9736 | 93 |
| us made vacuum tubes | 1.5 | 0.7 | 6201 | 65 |
| who makes vacuum tubes | 0.87 | 0.1 | 9155 | 27 |
| list of european vacuum tube manufacturers | 1.6 | 0.5 | 356 | 74 |
| vacuum tube manufacturing equipment | 1.64 | 1 | 5539 | 17 |
| vacuum tubes for sale usa | 1.9 | 0.3 | 248 | 31 |
| american made vacuum tubes | 1.93 | 0.4 | 2434 | 25 |
| who buys vacuum tubes | 0.32 | 0.1 | 6409 | 66 |
| where are vacuum tubes manufactured | 0.36 | 0.8 | 193 | 74 |
| where are vacuum tubes made | 1.56 | 0.5 | 614 | 25 |
| buyers of vacuum tubes | 1.19 | 0.3 | 1763 | 12 |
| vacuum tubes for sale | 1.67 | 0.7 | 1252 | 98 |
| vacuums manufactured in usa | 1.73 | 0.7 | 5513 | 83 |
| vacuum tubes for sale online | 0.05 | 0.6 | 4134 | 59 |
| vacuum made in usa | 0.12 | 0.3 | 6167 | 12 |
