| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| ieice trans. information and systems letpub | 1.45 | 0.2 | 2740 | 65 | 43 |
| ieice | 1.66 | 1 | 4093 | 47 | 5 |
| trans. | 0.71 | 0.1 | 8711 | 21 | 6 |
| information | 1.87 | 0.4 | 5803 | 41 | 11 |
| and | 1.77 | 1 | 2712 | 56 | 3 |
| systems | 1.83 | 0.3 | 58 | 14 | 7 |
| letpub | 1.62 | 0.8 | 781 | 28 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| ieice trans. information and systems letpub | 0.56 | 0.8 | 3323 | 20 |
