| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| you should always measure your focal length | 0.58 | 1 | 3054 | 74 |
| how to measure focal length | 1.03 | 0.8 | 6702 | 24 |
| how is focal length measured | 1.05 | 0.7 | 9324 | 59 |
| how to determine focal length | 0.23 | 0.8 | 8707 | 32 |
| how to choose focal length | 1.58 | 0.8 | 7176 | 29 |
| how to find focal length | 1.57 | 1 | 7308 | 63 |
| how to get the focal length | 0.79 | 0.9 | 3729 | 28 |
| how to determine focal length of lens | 0.43 | 1 | 5824 | 95 |
| how to measure focal distance | 1.7 | 0.7 | 8471 | 2 |
| how to tell focal length of lens | 1.18 | 0.1 | 8031 | 71 |
| determine the effective focal length | 1.27 | 1 | 4787 | 37 |
| what does focal length determine | 0.65 | 0.1 | 3066 | 17 |
| how to find focal length of lens | 1.37 | 1 | 1151 | 43 |
| determining focal length of lens | 0.57 | 0.2 | 3530 | 97 |
| how to calculate the focal length | 0.15 | 0.2 | 513 | 12 |
| how to find focal length of camera | 1.7 | 0.6 | 872 | 86 |
