| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| ieee xplore free papers | 1.77 | 0.2 | 963 | 79 | 23 |
| ieee | 1.35 | 0.1 | 1605 | 63 | 4 |
| xplore | 1.28 | 1 | 3051 | 24 | 6 |
| free | 1.71 | 0.4 | 202 | 56 | 4 |
| papers | 0.63 | 0.9 | 8495 | 40 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| ieee xplore free papers | 0.63 | 0.3 | 9351 | 54 |
