| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| how to determine pack per year history | 0.91 | 0.8 | 8168 | 45 |
| how to determine pack year | 0.25 | 0.2 | 7984 | 1 |
| determining pack year history | 0.24 | 0.2 | 2692 | 72 |
| how to calculate pack history | 1.62 | 0.9 | 9412 | 45 |
| pack per year history calculator | 1.07 | 0.5 | 5212 | 62 |
| calculating pack year history | 0.84 | 0.9 | 9437 | 85 |
| calculate pack year history | 1.95 | 0.2 | 3856 | 70 |
| pack year history calculation | 1.6 | 0.4 | 3059 | 88 |
| pack per year history | 0.44 | 0.4 | 8928 | 82 |
| how to figure out pack years | 1.32 | 0.3 | 3362 | 96 |
| how to calculate pack year | 0.69 | 1 | 3363 | 50 |
| pack years how to calculate | 1.04 | 1 | 3107 | 74 |
| how to find pack years | 0.13 | 0.5 | 7338 | 42 |
| how to figure out pack years calculator | 0.52 | 1 | 8903 | 58 |
| how are pack years calculated | 1.65 | 0.1 | 3025 | 76 |
| calculation of pack years | 0.18 | 0.4 | 1253 | 79 |
