| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| ngc coin grading scale | 0.97 | 0.8 | 6183 | 24 | 22 |
| ngc | 0.59 | 0.6 | 2256 | 68 | 3 |
| coin | 1.25 | 1 | 1072 | 32 | 4 |
| grading | 0.73 | 0.7 | 4583 | 18 | 7 |
| scale | 0.71 | 0.5 | 8198 | 50 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| ngc coin grading scale | 0.16 | 1 | 602 | 18 |
